diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index 4659be74bf..e5d64e5221 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -8,6 +8,10 @@
    2008-12-31 13:59 UTC+0100 Foo Bar (foo.bar foobar.org)
 */
 
+2009-01-17 19:21 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
+  * source/rtl/hbproces.c
+    ! Added header for Darwin to cover kill() call.
+
 2009-01-17 03:39 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
   * harbour/include/hbgtcore.h
   * harbour/source/rtl/hbgtcore.c
diff --git a/harbour/source/rtl/hbproces.c b/harbour/source/rtl/hbproces.c
index 7c3abb41c1..276eecbeef 100644
--- a/harbour/source/rtl/hbproces.c
+++ b/harbour/source/rtl/hbproces.c
@@ -74,6 +74,10 @@
 #  include <fcntl.h>
 #endif
 
+#if defined( HB_OS_DARWIN )
+#  include <signal.h>
+#endif
+
 #if defined( HB_OS_OS2 ) || defined( HB_OS_UNIX ) || \
     ( defined( HB_OS_WIN_32 ) && !defined( HB_IO_WIN ) )
 
@@ -98,7 +102,7 @@ static char ** hb_buildArgs( const char *pszFilename )
          if( src[ 1 ] )
             ++src;
       }
-      else 
+      else
 #endif
       if( *src == cQuote )
          cQuote = 0;