diff --git a/include/anthem/Head.h b/include/anthem/Head.h
index 29df6a2..db50664 100644
--- a/include/anthem/Head.h
+++ b/include/anthem/Head.h
@@ -3,7 +3,6 @@
 
 #include <algorithm>
 
-#include <anthem/TermVisitor.h>
 #include <anthem/Utils.h>
 
 namespace anthem