diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index 5d2146d0747..66dd24e9f67 100644
--- a/lib/Support/APFloat.cpp
+++ b/lib/Support/APFloat.cpp
@@ -12,9 +12,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/ADT/APFloat.h"
 #include <cassert>
 #include <cstring>
-#include "llvm/ADT/APFloat.h"
 #include "llvm/Support/MathExtras.h"
 
 using namespace llvm;