diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index 281522da8f..e3828f8425 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -16,6 +16,43 @@
    The license applies to all entries newer than 2009-04-28.
 */
 
+2012-07-24 11:43 UTC+0200 Viktor Szakats (harbour syenar.net)
+  * src/lang/be.c
+  * src/lang/bg.c
+  * src/lang/ca.c
+  * src/lang/cs.c
+  * src/lang/de.c
+  * src/lang/el.c
+  * src/lang/en_tpl.c
+  * src/lang/eo.c
+  * src/lang/es.c
+  * src/lang/eu.c
+  * src/lang/fr.c
+  * src/lang/gl.c
+  * src/lang/he.c
+  * src/lang/hr.c
+  * src/lang/hu.c
+  * src/lang/id.c
+  * src/lang/is.c
+  * src/lang/it.c
+  * src/lang/ko.c
+  * src/lang/lt.c
+  * src/lang/nl.c
+  * src/lang/pl.c
+  * src/lang/pt.c
+  * src/lang/ro.c
+  * src/lang/ru.c
+  * src/lang/sk.c
+  * src/lang/sl.c
+  * src/lang/sr_cyr.c
+  * src/lang/sr_lat.c
+  * src/lang/sv.c
+  * src/lang/tr.c
+  * src/lang/uk.c
+  * src/lang/zh_sim.c
+  * src/lang/zh_tra.c
+    * further cleaned comments and redundancy
+
 2012-07-24 11:34 UTC+0200 Viktor Szakats (harbour syenar.net)
   * src/lang/be.c
   * src/lang/bg.c
diff --git a/harbour/src/lang/be.c b/harbour/src/lang/be.c
index 5f9d463aae..e398f05132 100644
--- a/harbour/src/lang/be.c
+++ b/harbour/src/lang/be.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): BE */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "BEUTF",                     /* ID */
+      "BEUTF",                     /* ISO ID (2 chars) */
       "Belorussian",               /* Name (in English) */
       "Беларуская",                /* Name (in native language) */
       "BY",                        /* RFC ID */
diff --git a/harbour/src/lang/bg.c b/harbour/src/lang/bg.c
index f73c974085..1753ef0169 100644
--- a/harbour/src/lang/bg.c
+++ b/harbour/src/lang/bg.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): BG */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "BGUTF",                     /* ID */
+      "BGUTF",                     /* ISO ID (2 chars) */
       "Bulgarian",                 /* Name (in English) */
       "Български",                 /* Name (in native language) */
       "BG",                        /* RFC ID */
diff --git a/harbour/src/lang/ca.c b/harbour/src/lang/ca.c
index 7d44ab0032..7ef14ee0f7 100644
--- a/harbour/src/lang/ca.c
+++ b/harbour/src/lang/ca.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): CA */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "CAUTF",                     /* ID */
+      "CAUTF",                     /* ISO ID (2 chars) */
       "Catalan",                   /* Name (in English) */
       "Catalán",                   /* Name (in native language) */
       "CA",                        /* RFC ID */
diff --git a/harbour/src/lang/cs.c b/harbour/src/lang/cs.c
index 2d42cc324f..97d2c02b1c 100644
--- a/harbour/src/lang/cs.c
+++ b/harbour/src/lang/cs.c
@@ -53,8 +53,6 @@
  *
  */
 
-/* ISO language code (2 chars): CS */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -62,7 +60,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "CSUTF",                     /* ID */
+      "CSUTF",                     /* ISO ID (2 chars) */
       "Czech",                     /* Name (in English) */
       "Česky",                     /* Name (in native language) */
       "CS",                        /* RFC ID */
diff --git a/harbour/src/lang/de.c b/harbour/src/lang/de.c
index b6670f0b01..c544d92f0b 100644
--- a/harbour/src/lang/de.c
+++ b/harbour/src/lang/de.c
@@ -51,8 +51,6 @@
  *
  */
 
-/* ISO language code (2 chars): DE */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -60,7 +58,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "DEUTF",                     /* ID */
+      "DEUTF",                     /* ISO ID (2 chars) */
       "German",                    /* Name (in English) */
       "Deutsch",                   /* Name (in native language) */
       "DE",                        /* RFC ID */
diff --git a/harbour/src/lang/el.c b/harbour/src/lang/el.c
index 6f38c265d8..8534765707 100644
--- a/harbour/src/lang/el.c
+++ b/harbour/src/lang/el.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): EL */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "ELUTF",                     /* ID */
+      "ELUTF",                     /* ISO ID (2 chars) */
       "Greek",                     /* Name (in English) */
       "Ελληνικά",                  /* Name (in native language) */
       "EL",                        /* RFC ID */
diff --git a/harbour/src/lang/en_tpl.c b/harbour/src/lang/en_tpl.c
index 78eee35d0c..61e1cc362c 100644
--- a/harbour/src/lang/en_tpl.c
+++ b/harbour/src/lang/en_tpl.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): (please look it up at https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "EN",                        /* ID */
+      "EN",                        /* ISO ID (2 chars) */
       "English",                   /* Name (in English) */
       "English",                   /* Name (in native language) */
       "EN",                        /* RFC ID */
diff --git a/harbour/src/lang/eo.c b/harbour/src/lang/eo.c
index ef5c484915..0efc2b9e9e 100644
--- a/harbour/src/lang/eo.c
+++ b/harbour/src/lang/eo.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): EO */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "EOUTF",                     /* ID */
+      "EOUTF",                     /* ISO ID (2 chars) */
       "Esperanto",                 /* Name (in English) */
       "Esperanto",                 /* Name (in native language) */
       "EO",                        /* RFC ID */
diff --git a/harbour/src/lang/es.c b/harbour/src/lang/es.c
index bc31b15350..66985d313f 100644
--- a/harbour/src/lang/es.c
+++ b/harbour/src/lang/es.c
@@ -51,8 +51,6 @@
  *
  */
 
-/* ISO language code (2 chars): ES */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -60,7 +58,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "ESUTF",                     /* ID */
+      "ESUTF",                     /* ISO ID (2 chars) */
       "Spanish",                   /* Name (in English) */
       "Español",                   /* Name (in native language) */
       "ES",                        /* RFC ID */
diff --git a/harbour/src/lang/eu.c b/harbour/src/lang/eu.c
index 015ef2402d..c86285dc32 100644
--- a/harbour/src/lang/eu.c
+++ b/harbour/src/lang/eu.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): EU */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "EUUTF",                     /* ID */
+      "EUUTF",                     /* ISO ID (2 chars) */
       "Basque",                    /* Name (in English) */
       "English",                   /* Name (in native language) */
       "EU",                        /* RFC ID */
diff --git a/harbour/src/lang/fr.c b/harbour/src/lang/fr.c
index d9d693d9c1..690167e3ef 100644
--- a/harbour/src/lang/fr.c
+++ b/harbour/src/lang/fr.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): FR */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "FRUTF",                     /* ID */
+      "FRUTF",                     /* ISO ID (2 chars) */
       "French",                    /* Name (in English) */
       "français",                  /* Name (in native language) */
       "FR",                        /* RFC ID */
diff --git a/harbour/src/lang/gl.c b/harbour/src/lang/gl.c
index b1c33e35f1..1c9df95d23 100644
--- a/harbour/src/lang/gl.c
+++ b/harbour/src/lang/gl.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): GL */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "GLUTF",                     /* ID */
+      "GLUTF",                     /* ISO ID (2 chars) */
       "Galician",                  /* Name (in English) */
       "Galego",                    /* Name (in native language) */
       "GL",                        /* RFC ID */
diff --git a/harbour/src/lang/he.c b/harbour/src/lang/he.c
index 756830129b..18d7197731 100644
--- a/harbour/src/lang/he.c
+++ b/harbour/src/lang/he.c
@@ -51,8 +51,6 @@
  *
  */
 
-/* ISO language code (2 chars): HE */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -60,7 +58,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "HEUTF",                     /* ID */
+      "HEUTF",                     /* ISO ID (2 chars) */
       "Hebrew",                    /* Name (in English) */
       "עברית",                     /* Name (in native language) */
       "HE",                        /* RFC ID */
diff --git a/harbour/src/lang/hr.c b/harbour/src/lang/hr.c
index 93c2fdd81c..22c736bd6b 100644
--- a/harbour/src/lang/hr.c
+++ b/harbour/src/lang/hr.c
@@ -52,8 +52,6 @@
  *
  */
 
-/* ISO language code (2 chars): HR */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -61,7 +59,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "HRUTF",                     /* ID */
+      "HRUTF",                     /* ISO ID (2 chars) */
       "Croatian",                  /* Name (in English) */
       "Hrvatski",                  /* Name (in native language) */
       "HR",                        /* RFC ID */
diff --git a/harbour/src/lang/hu.c b/harbour/src/lang/hu.c
index b3bda884f9..8a204b939b 100644
--- a/harbour/src/lang/hu.c
+++ b/harbour/src/lang/hu.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): HU */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "HUUTF",                     /* ID */
+      "HUUTF",                     /* ISO ID (2 chars) */
       "Hungarian",                 /* Name (in English) */
       "Magyar",                    /* Name (in native language) */
       "HU",                        /* RFC ID */
diff --git a/harbour/src/lang/id.c b/harbour/src/lang/id.c
index de2164ab7b..767d8f056b 100644
--- a/harbour/src/lang/id.c
+++ b/harbour/src/lang/id.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): ID */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "IDUTF",                     /* ID */
+      "IDUTF",                     /* ISO ID (2 chars) */
       "Indonesian",                /* Name (in English) */
       "Bahasa Indonesia",          /* Name (in native language) */
       "ID",                        /* RFC ID */
diff --git a/harbour/src/lang/is.c b/harbour/src/lang/is.c
index 72609a7169..1423dfeae3 100644
--- a/harbour/src/lang/is.c
+++ b/harbour/src/lang/is.c
@@ -51,8 +51,6 @@
  *
  */
 
-/* ISO language code (2 chars): IS */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -60,7 +58,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "ISUTF",                     /* ID */
+      "ISUTF",                     /* ISO ID (2 chars) */
       "Icelandic",                 /* Name (in English) */
       "Íslenska",                  /* Name (in native language) */
       "IS",                        /* RFC ID */
diff --git a/harbour/src/lang/it.c b/harbour/src/lang/it.c
index 9500355f33..6ef9f04bd1 100644
--- a/harbour/src/lang/it.c
+++ b/harbour/src/lang/it.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): IT */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "ITUTF",                     /* ID */
+      "ITUTF",                     /* ISO ID (2 chars) */
       "Italian",                   /* Name (in English) */
       "Italiano",                  /* Name (in native language) */
       "IT",                        /* RFC ID */
diff --git a/harbour/src/lang/ko.c b/harbour/src/lang/ko.c
index 0700031170..fe27a4fead 100644
--- a/harbour/src/lang/ko.c
+++ b/harbour/src/lang/ko.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): KO */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "KOUTF",                     /* ID */
+      "KOUTF",                     /* ISO ID (2 chars) */
       "Korean",                    /* Name (in English) */
       "한국어",                       /* Name (in native language) */
       "KO",                        /* RFC ID */
diff --git a/harbour/src/lang/lt.c b/harbour/src/lang/lt.c
index d6df7f5054..fd2180c2f4 100644
--- a/harbour/src/lang/lt.c
+++ b/harbour/src/lang/lt.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): LT */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "LTUTF",                     /* ID */
+      "LTUTF",                     /* ISO ID (2 chars) */
       "Lithuanian",                /* Name (in English) */
       "Lietuvių",                  /* Name (in native language) */
       "LT",                        /* RFC ID */
diff --git a/harbour/src/lang/nl.c b/harbour/src/lang/nl.c
index ea44448f1c..c8907a7a9b 100644
--- a/harbour/src/lang/nl.c
+++ b/harbour/src/lang/nl.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): NL */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "NLUTF",                     /* ID */
+      "NLUTF",                     /* ISO ID (2 chars) */
       "Dutch",                     /* Name (in English) */
       "Nederlands",                /* Name (in native language) */
       "NL",                        /* RFC ID */
diff --git a/harbour/src/lang/pl.c b/harbour/src/lang/pl.c
index ca2470d894..2864f07cd6 100644
--- a/harbour/src/lang/pl.c
+++ b/harbour/src/lang/pl.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): PL */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "PLUTF",                     /* ID */
+      "PLUTF",                     /* ISO ID (2 chars) */
       "Polish",                    /* Name (in English) */
       "Polski",                    /* Name (in native language) */
       "PL",                        /* RFC ID */
diff --git a/harbour/src/lang/pt.c b/harbour/src/lang/pt.c
index c31dc3dacd..c2ef2d13df 100644
--- a/harbour/src/lang/pt.c
+++ b/harbour/src/lang/pt.c
@@ -51,8 +51,6 @@
  *
  */
 
-/* ISO language code (2 chars): PT */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -60,7 +58,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "PTUTF",                     /* ID */
+      "PTUTF",                     /* ISO ID (2 chars) */
       "Portuguese",                /* Name (in English) */
       "Portugues",                 /* Name (in native language) */
       "PT",                        /* RFC ID */
diff --git a/harbour/src/lang/ro.c b/harbour/src/lang/ro.c
index 1de1c593e7..4f699f2769 100644
--- a/harbour/src/lang/ro.c
+++ b/harbour/src/lang/ro.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): RO */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "ROUTF",                     /* ID */
+      "ROUTF",                     /* ISO ID (2 chars) */
       "Romanian",                  /* Name (in English) */
       "Român",                     /* Name (in native language) */
       "RO",                        /* RFC ID */
diff --git a/harbour/src/lang/ru.c b/harbour/src/lang/ru.c
index 3d6aee075e..2cdd8bc6fa 100644
--- a/harbour/src/lang/ru.c
+++ b/harbour/src/lang/ru.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): RU */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "RUUTF",                     /* ID */
+      "RUUTF",                     /* ISO ID (2 chars) */
       "Russian",                   /* Name (in English) */
       "Русский",                   /* Name (in native language) */
       "RU",                        /* RFC ID */
diff --git a/harbour/src/lang/sk.c b/harbour/src/lang/sk.c
index e4b5baafed..8f68349719 100644
--- a/harbour/src/lang/sk.c
+++ b/harbour/src/lang/sk.c
@@ -51,8 +51,6 @@
  *
  */
 
-/* ISO language code (2 chars): SK */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -60,7 +58,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "SKUTF",                     /* ID */
+      "SKUTF",                     /* ISO ID (2 chars) */
       "Slovak",                    /* Name (in English) */
       "Slovensky",                 /* Name (in native language) */
       "SK",                        /* RFC ID */
diff --git a/harbour/src/lang/sl.c b/harbour/src/lang/sl.c
index 1353f89e81..7ff7d299d0 100644
--- a/harbour/src/lang/sl.c
+++ b/harbour/src/lang/sl.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): SL */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "SLUTF",                     /* ID */
+      "SLUTF",                     /* ISO ID (2 chars) */
       "Slovenian",                 /* Name (in English) */
       "Slovenščina",               /* Name (in native language) */
       "SL",                        /* RFC ID */
diff --git a/harbour/src/lang/sr_cyr.c b/harbour/src/lang/sr_cyr.c
index e66ceef7b3..e7693ed668 100644
--- a/harbour/src/lang/sr_cyr.c
+++ b/harbour/src/lang/sr_cyr.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): SR */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "SRUTF",                     /* ID */
+      "SRUTF",                     /* ISO ID (2 chars) */
       "Serbian (cyrillic)",        /* Name (in English) */
       "Српски",                    /* Name (in native language) */
       "SR",                        /* RFC ID */
diff --git a/harbour/src/lang/sr_lat.c b/harbour/src/lang/sr_lat.c
index 5e4814c5c4..6d21663d88 100644
--- a/harbour/src/lang/sr_lat.c
+++ b/harbour/src/lang/sr_lat.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): SR */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "SRLAT",                     /* ID */
+      "SRLAT",                     /* ISO ID (2 chars) */
       "Serbian (latin)",           /* Name (in English) */
       "Srpski",                    /* Name (in native language) */
       "SR",                        /* RFC ID */
diff --git a/harbour/src/lang/sv.c b/harbour/src/lang/sv.c
index abe627ba1d..b585cb946c 100644
--- a/harbour/src/lang/sv.c
+++ b/harbour/src/lang/sv.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): SV */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "SVUTF",                     /* ID */
+      "SVUTF",                     /* ISO ID (2 chars) */
       "Swedish",                   /* Name (in English) */
       "svenska",                   /* Name (in native language) */
       "SV",                        /* RFC ID */
diff --git a/harbour/src/lang/tr.c b/harbour/src/lang/tr.c
index 70179aebc7..cd6b0488c0 100644
--- a/harbour/src/lang/tr.c
+++ b/harbour/src/lang/tr.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): TR */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "TRUTF",                     /* ID */
+      "TRUTF",                     /* ISO ID (2 chars) */
       "Turkish",                   /* Name (in English) */
       "Türkçe",                    /* Name (in native language) */
       "TR",                        /* RFC ID */
diff --git a/harbour/src/lang/uk.c b/harbour/src/lang/uk.c
index 4fdcb3da67..49b65c2fc3 100644
--- a/harbour/src/lang/uk.c
+++ b/harbour/src/lang/uk.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): UA */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "UAUTF",                     /* ID */
+      "UAUTF",                     /* ISO ID (2 chars) */
       "Ukrainian",                 /* Name (in English) */
       "Украєнська",                /* Name (in native language) */
       "UA",                        /* RFC ID */
diff --git a/harbour/src/lang/zh_sim.c b/harbour/src/lang/zh_sim.c
index 8198b6fb05..3b89162757 100644
--- a/harbour/src/lang/zh_sim.c
+++ b/harbour/src/lang/zh_sim.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): ZH */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "ZHSIM",                     /* ID */
+      "ZHSIM",                     /* ISO ID (2 chars) */
       "Chinese Simplified",        /* Name (in English) */
       "中文简体",                      /* Name (in native language) */
       "ZH",                        /* RFC ID */
diff --git a/harbour/src/lang/zh_tra.c b/harbour/src/lang/zh_tra.c
index 8a30571681..eb7338d92e 100644
--- a/harbour/src/lang/zh_tra.c
+++ b/harbour/src/lang/zh_tra.c
@@ -50,8 +50,6 @@
  *
  */
 
-/* ISO language code (2 chars): ZH */
-
 #include "hbapilng.h"
 
 static HB_LANG s_lang =
@@ -59,7 +57,7 @@ static HB_LANG s_lang =
    {
       /* Identification */
 
-      "ZHUTF",                     /* ID */
+      "ZHUTF",                     /* ISO ID (2 chars) */
       "Chinese Traditional",       /* Name (in English) */
       "中文繁體",                      /* Name (in native language) */
       "ZH",                        /* RFC ID */