diff --git a/LEGO1/lego/legoomni/include/act3.h b/LEGO1/lego/legoomni/include/act3.h
index 7b94194e..0266b479 100644
--- a/LEGO1/lego/legoomni/include/act3.h
+++ b/LEGO1/lego/legoomni/include/act3.h
@@ -5,7 +5,6 @@
 #include "legogamestate.h"
 #include "legostate.h"
 #include "legoworld.h"
-#include "mxgeometry/mxmatrix.h"
 
 class Act3Brickster;
 class Act3Cop;