diff --git a/src/Text3.cpp b/src/Text3.cpp
index 5c8c4dd4fd..2a5ebfc573 100644
--- a/src/Text3.cpp
+++ b/src/Text3.cpp
@@ -67,7 +67,6 @@
 
 #include "mathed/InsetMathHull.h"
 #include "mathed/MathMacroTemplate.h"
-#include "mathed/MathParser.h"
 
 #include <boost/next_prior.hpp>