diff --git a/java_cup-0.11a-manifest.patch b/java_cup-0.11a-manifest.patch
new file mode 100644
index 0000000..bf0dbcd
--- /dev/null
+++ b/java_cup-0.11a-manifest.patch
@@ -0,0 +1,24 @@
+From 447c8beb89190adc2c51c533e93ad26f8eaf34d9 Mon Sep 17 00:00:00 2001
+From: Lubomir Rintel <lkundrak@v3.sk>
+Date: Sat, 4 Dec 2010 10:27:15 -0500
+Subject: [PATCH] Remove class path from jar manifest
+
+---
+ build.xml |    1 -
+ 1 files changed, 0 insertions(+), 1 deletions(-)
+
+diff --git a/build.xml b/build.xml
+index 06170de..06e2a7d 100644
+--- a/build.xml
++++ b/build.xml
+@@ -62,7 +62,6 @@
+    <jar jarfile="${dist}/java-cup-11a.jar" basedir="${classes}">
+       <manifest>
+         <attribute name="Main-Class" value="java_cup/Main" />
+-	<attribute name="Class-Path" value="java-cup-11a-runtime.jar" />
+       </manifest>
+     </jar>
+     <jar jarfile="${dist}/java-cup-11a-runtime.jar" basedir="${classes}" includes="java_cup/runtime/*">
+-- 
+1.7.3.1
+
diff --git a/java_cup.spec b/java_cup.spec
index 58cfa00..e924b72 100644
--- a/java_cup.spec
+++ b/java_cup.spec
@@ -44,6 +44,7 @@ URL:            http://www.cs.princeton.edu/%7Eappel/modern/java/CUP/
 Source0:        java_cup-0.11a.tar.bz2
 Source1:        java_cup-pom.xml
 Patch0:         %{name}-build.patch
+Patch1:         java_cup-0.11a-manifest.patch
 BuildRequires:  ant
 BuildRequires:  jpackage-utils >= 0:1.5
 BuildRequires:	jflex
@@ -76,7 +77,8 @@ Documentation for java_cup.
 
 %prep
 %setup -q 
-%patch0 -b .sav
+%patch0 -b .build
+%patch1 -p1 -b .manifest
 cp %{SOURCE1} pom.xml
 
 # remove all binary files
@@ -149,6 +151,7 @@ rm -rf $RPM_BUILD_ROOT
 %changelog
 * Sat Dec 04 2010 Lubomir Rintel <lkundrak@v3.sk> 1:0.11a-5
 - Require appropriate packages for depmap maintenance in scriptlets
+- Remove classpath from jar manifest
 
 * Mon Feb 15 2010 Alexander Kurtakov <akurtako@redhat.com> 1:0.11a-4
 - Add maven pom and depmap.