diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index a2d16256c7..223c98c2f5 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -8,6 +8,17 @@
    2009-12-31 13:59 UTC+0100 Foo Bar (foo.bar foobar.org)
 */
 
+2009-03-12 03:45 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
+  * bin/postinst.bat
+  * mpkg_win.bat
+    * HB_DIR_IMPLIB -> HB_BUILD_IMPLIB
+      ATTENTION: Please modify your local settings. This setting
+                 is now closer to final.
+
+  * mpkg_win.bat
+    + Turning on optimizations.
+    + Turning off debug mode.
+
 2009-03-12 03:42 UTC+0100 Viktor Szakats (harbour.01 syenar hu)
   * config/rules.cf
     + Do not add -l Harbour option when HB_BUILD_DEBUG=yes.
diff --git a/harbour/bin/postinst.bat b/harbour/bin/postinst.bat
index a1dd36957d..e4774ba203 100644
--- a/harbour/bin/postinst.bat
+++ b/harbour/bin/postinst.bat
@@ -38,7 +38,7 @@ if exist "%HB_BIN_INSTALL%\*.dll" (
 set HB_BIN_INSTALL=%_HB_BIN_INSTALL%
 set _HB_BIN_INSTALL=
 
-if "%HB_DIR_IMPLIB%" == "yes" (
+if "%HB_BUILD_IMPLIB%" == "yes" (
 
    if not "%HB_LIB_INSTALL%" == "" (
 
diff --git a/harbour/mpkg_win.bat b/harbour/mpkg_win.bat
index dece647604..5c2cde3dab 100644
--- a/harbour/mpkg_win.bat
+++ b/harbour/mpkg_win.bat
@@ -45,8 +45,10 @@ if exist %HB_INSTALL_BASE% rmdir /q /s %HB_INSTALL_BASE%
 rem ; Build
 if "%HB_COMPILER%" == "mingw"  ( sh make_gnu.sh clean install && goto MK_PKG )
 if "%HB_COMPILER%" == "cygwin" ( sh make_gnu.sh clean install && goto MK_PKG )
-set HB_DIR_IMPLIB=no
+set HB_BUILD_IMPLIB=no
 set HB_BUILD_DLL=yes
+set HB_BUILD_OPTIM=yes
+set HB_BUILD_DEBUG=no
 call make_gnu.bat
 
 :MK_PKG