diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index 3e451023be..65f286750a 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -17,6 +17,10 @@
    past entries belonging to author(s): Viktor Szakats.
 */
 
+2009-09-09 13:27 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
+  * config/detfun.mk
+    ! Reverted prev. It was wrong and also unnecessary.
+
 2009-09-09 13:00 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
   * bin/postinst.bat
     + Adding watt lib to hbmk.cfg at postinst phase.
diff --git a/harbour/config/detfun.mk b/harbour/config/detfun.mk
index 8489fccfe5..1ef986777c 100644
--- a/harbour/config/detfun.mk
+++ b/harbour/config/detfun.mk
@@ -112,8 +112,6 @@ ifeq ($($(_DET_VAR_HAS_)),)
    endif
 endif
 
-export $(_DET_VAR_HAS_)
-
 _DET_DSP_NAME :=
 _DET_VAR_INC_ :=
 _DET_VAR_HAS_ :=