diff --git a/configure.ac b/configure.ac
index 92a6df8..c8d8264 100644
--- a/configure.ac
+++ b/configure.ac
@@ -8,7 +8,7 @@ AM_INIT_AUTOMAKE
 AM_CONFIG_HEADER(config.h)
 AM_MAINTAINER_MODE
 AC_CANONICAL_HOST
-AM_GCONF_SOURCE_2
+#AM_GCONF_SOURCE_2
 
 AC_ARG_WITH(pcctsbin,[  --with-pcctsbin=dir     set directory of PCCTS parser generator executables],[pcctsbin=$withval],[pcctsbin=default])