diff --git a/libraries/Filter/Filter.h b/libraries/Filter/Filter.h
index eb94699555..b8d8bba88a 100644
--- a/libraries/Filter/Filter.h
+++ b/libraries/Filter/Filter.h
@@ -10,7 +10,6 @@
 #include "FilterWithBuffer.h"
 #include "LowPassFilter.h"
 #include "ModeFilter.h"
-#include "ThirdOrderCompFilter.h"
 
 #endif //__FILTER_H__