diff --git a/panda/src/grutil/sceneGraphAnalyzerMeter.h b/panda/src/grutil/sceneGraphAnalyzerMeter.h
index a788ef2f2b..a20066d9d7 100644
--- a/panda/src/grutil/sceneGraphAnalyzerMeter.h
+++ b/panda/src/grutil/sceneGraphAnalyzerMeter.h
@@ -36,7 +36,7 @@ class ClockObject;
  * channel or window.  If this is done, it creates a DisplayRegion for itself
  * and renders itself in the upper-right-hand corner.
  */
-class EXPCL_PANDA SceneGraphAnalyzerMeter : public TextNode {
+class EXPCL_PANDA_GRUTIL SceneGraphAnalyzerMeter : public TextNode {
 PUBLISHED:
   explicit SceneGraphAnalyzerMeter(const string &name, PandaNode *node);
   virtual ~SceneGraphAnalyzerMeter();