diff --git a/src/PropAction.h b/src/PropAction.h
index 3cc8738..321ab29 100644
--- a/src/PropAction.h
+++ b/src/PropAction.h
@@ -16,8 +16,6 @@
 #include "WProgram.h"
 #endif
 
-class Prop;
-
 class PropAction {
 
   public: