diff --git a/include/llvm/Instructions.h b/include/llvm/Instructions.h
index 2e234bd0b72..2f66ffce226 100644
--- a/include/llvm/Instructions.h
+++ b/include/llvm/Instructions.h
@@ -21,7 +21,6 @@
 #include "llvm/InstrTypes.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/ParameterAttributes.h"
-#include "llvm/Support/MathExtras.h"
 
 namespace llvm {