diff --git a/panda/src/chan/animChannel.h b/panda/src/chan/animChannel.h
index 0dc855834c..bb64096776 100644
--- a/panda/src/chan/animChannel.h
+++ b/panda/src/chan/animChannel.h
@@ -23,7 +23,7 @@
 
 #include "animChannelBase.h"
 
-#include "lmatrix.h"
+#include "luse.h"
 
 ////////////////////////////////////////////////////////////////////
 //       Class : AnimChannel