diff --git a/build.xml b/build.xml
index 02080ee7..27fa2ca9 100644
--- a/build.xml
+++ b/build.xml
@@ -373,7 +373,7 @@
 		<javac debug="yes" srcdir="${lwjgl.src}/java/" destdir="${lwjgl.bin}" includes="org/lwjgl/opengl/**" source="1.4" target="1.4" taskname="opengl" />
 		<javac debug="yes" srcdir="${lwjgl.src}/java/" destdir="${lwjgl.bin}" includes="org/lwjgl/test/**" source="1.4" target="1.4" taskname="test" />
 		<javac debug="yes" srcdir="${lwjgl.src}/java/" destdir="${lwjgl.bin}" includes="org/lwjgl/examples/**" source="1.4" target="1.4" taskname="examples" />
-		<javac debug="yes" srcdir="${lwjgl.src}/java/" destdir="${lwjgl.bin}" includes="org/lwjgl/util/**" source="1.4" target="1.4" taskname="util" />
+		<javac debug="yes" srcdir="${lwjgl.src}/java/" destdir="${lwjgl.bin}" includes="org/lwjgl/util/**" excludes="org/lwjgl/util/generator/**" source="1.4" target="1.4" taskname="util" />
 		<javac debug="yes" srcdir="${lwjgl.src}/java/" destdir="${lwjgl.bin}" includes="org/lwjgl/fmod3/**" source="1.4" target="1.4" taskname="fmod" />
 		<javac debug="yes" srcdir="${lwjgl.src}/java/" destdir="${lwjgl.bin}" includes="org/lwjgl/devil/**" source="1.4" target="1.4" taskname="devil"/>
 	</target>