diff --git a/ant.spec b/ant.spec
index 5fb97c5..22c0480 100644
--- a/ant.spec
+++ b/ant.spec
@@ -3,7 +3,7 @@
 
 Name:           ant
 Version:        1.6.2
-Release:        3jpp_5fc
+Release:        3jpp_6fc
 Epoch:          0
 Summary:        Ant build tool for java
 Summary(it):    Tool per la compilazione di programmi java
@@ -11,8 +11,6 @@ Summary(fr):    Outil de compilation pour java
 License:        Apache Software License
 URL:            http://ant.apache.org/
 Group:          Development/Build Tools
-#Vendor:         JPackage Project
-#Distribution:   JPackage
 Source0:        http://www.apache.org/dist/ant/source/apache-ant-1.6.2-src.tar.gz
 # Ant configuration file which is edited when each optional subpackage
 # is installed/uninstalled
@@ -28,12 +26,15 @@ Requires:       java-devel
 BuildRequires:  jaxp_parser_impl
 BuildRequires:  jpackage-utils >= 0:1.5
 BuildRequires:  java-devel
-BuildRequires:  gcc-java >= 4.0.0-0.43
-ExclusiveArch:  i386 x86_64 ppc
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-buildroot
 Obsoletes:	ant-optional ant-optional-full
-# RHUG
-Obsoletes:	ant-devel ant-libs ant-core
+# RHEL3 and FC2
+Obsoletes:	%{name}-libs <= 0:1.5.2, %{name}-core <= 0:1.5.2
+# libgcj aot-compiled native libraries
+BuildRequires:         gcc-java >= 4.0.0-0.43
+BuildRequires:         java-1.4.2-gcj-compat >= 1.4.2.0-40jpp_16rh
+Requires(post,postun): java-1.4.2-gcj-compat >= 1.4.2.0-40jpp_16rh
+ExclusiveArch:         i386 x86_64 ppc
 
 %description
 Ant is a platform-independent build tool for java. It's used by apache
@@ -626,6 +627,9 @@ fi
 # -----------------------------------------------------------------------------
 
 %changelog
+* Thu May  5 2005 Gary Benson <gbenson@redhat.com> 0:1.6.2-3jpp_6fc
+- Add dependencies for %post and %postun scriptlets (#156901).
+
 * Fri Apr 29 2005 Gary Benson <gbenson at redhat.com> 0:1.6.2-3jpp_5fc
 - BC-compile the two core jars.
 - Own /usr/share/java/ant.