diff --git a/panda/src/pgraph/portalNode.I b/panda/src/pgraph/portalNode.I
index 195031d2fc..b949403563 100755
--- a/panda/src/pgraph/portalNode.I
+++ b/panda/src/pgraph/portalNode.I
@@ -274,4 +274,5 @@ INLINE void PortalNode::set_max_depth(int value) {
 ////////////////////////////////////////////////////////////////////
 INLINE int PortalNode::get_max_depth() {
   return _max_depth;
-}
\ No newline at end of file
+}
+