diff --git a/ant.spec b/ant.spec
index dd47957..20b9008 100644
--- a/ant.spec
+++ b/ant.spec
@@ -5,7 +5,7 @@
 
 Name:           ant
 Version:        1.6.5
-Release: 	%{jpprelease}_3fc
+Release: 	%{jpprelease}_4fc
 Epoch:          0
 Summary:        Ant build tool for java
 Summary(it):    Tool per la compilazione di programmi java
@@ -390,7 +390,9 @@ export CLASSPATH=$(%{_bindir}/build-classpath jaxp_parser_impl xml-commons-apis 
 [ -r %{_sysconfdir}/java/java.conf ] && . %{_sysconfdir}/java/java.conf
 [ -z "$JAVA_HOME" ] && JAVA_HOME=%{_jvmdir}/java
 export JAVA_HOME
+export GCJ_PROPERTIES="gnu.gcj.precompiled.db.path=/tmp"
 sh build.sh --noconfig jars javadocs
+unset GCJ_PROPERTIES
 
 # -----------------------------------------------------------------------------
 
@@ -749,6 +751,9 @@ fi
 # -----------------------------------------------------------------------------
 
 %changelog
+* Thu Feb  2 2006 Archit Shah <ashah@redhat.com> - 0:1.6.5-1jpp_4fc
+- build ant without using native code
+
 * Mon Jan  9 2006 Jesse Keating <jkeating@redhat.com> - 0:1.6.5-1jpp_3fc
 - bump again for another gcj fix