diff --git a/src/pe/fcd/GJKEPACollideFunctor.h b/src/pe/fcd/GJKEPACollideFunctor.h
index d88304677003cb7102f44bc70fa2e920a989bdd0..4dcc97a7d519d0c1dc4f8bcba4e9a3f8788fe5a0 100644
--- a/src/pe/fcd/GJKEPACollideFunctor.h
+++ b/src/pe/fcd/GJKEPACollideFunctor.h
@@ -27,7 +27,8 @@
 #include "pe/collision/GJK.h"
 #include "pe/rigidbody/Plane.h"
 #include "pe/rigidbody/Union.h"
-#include <pe/Thresholds.h>
+#include "pe/Thresholds.h"
+#include "pe/utility/BodyCast.h"
 
 namespace walberla{
 namespace pe{