diff --git a/ChangeLog b/ChangeLog
index 7b897fe..1f07fd7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2004-02-04  Tomasz Kłoczko <kloczek@pld.org.pl>
+
+	* configure.in: Trival cleanup: remove AC_SUBST(CFLAGS),
+	  AC_SUBST(CPPFLAGS) and AC_SUBST(LDFLAGS). This variables are
+	  substed by default.
+
 2004-02-03  Glynn Foster  <glynn.foster@sun.com>
 
 	* configure.in: Release 2.5.2
diff --git a/configure.in b/configure.in
index 681e20c..9b67e5f 100644
--- a/configure.in
+++ b/configure.in
@@ -53,10 +53,6 @@ AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Finding gettext package]
 
 AC_DEFINE_UNQUOTED(GNOME_ICONDIR, "${prefix}/share/pixmaps", [Determining icon location])
 
-AC_SUBST(CFLAGS)
-AC_SUBST(CPPFLAGS)
-AC_SUBST(LDFLAGS)
-
 AC_OUTPUT([
 Makefile 
 zenity.spec