diff --git a/core/processing4-core.iml b/core/processing4-core.iml
index 129c87525..dc6e9d3da 100644
--- a/core/processing4-core.iml
+++ b/core/processing4-core.iml
@@ -8,5 +8,6 @@
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" name="jogl" level="project" />
+    <orderEntry type="library" name="lib" level="project" />
   </component>
 </module>
\ No newline at end of file