diff --git a/prism/.classpath b/prism/.classpath
index ec6c29c5..4d6a256e 100644
--- a/prism/.classpath
+++ b/prism/.classpath
@@ -9,7 +9,6 @@
 	<classpathentry kind="lib" path="lib/colt.jar" sourcepath="/Users/dxp/colt/src"/>
 	<classpathentry kind="lib" path="lib/pepa.zip"/>
 	<classpathentry kind="lib" path="lib/lpsolve55j.jar"/>
-	<classpathentry kind="lib" path="lib/log4j.jar"/>
 	<classpathentry kind="lib" path="lib/jas-2013137.jar"/>
 	<classpathentry kind="output" path="classes"/>
 </classpath>
diff --git a/prism/lib/log4j.jar b/prism/lib/log4j.jar
deleted file mode 100644
index 1595a56e..00000000
Binary files a/prism/lib/log4j.jar and /dev/null differ