diff --git a/lib/Target/AArch64/AArch64Subtarget.h b/lib/Target/AArch64/AArch64Subtarget.h
index 45e5a5eb063..8cd346e839b 100644
--- a/lib/Target/AArch64/AArch64Subtarget.h
+++ b/lib/Target/AArch64/AArch64Subtarget.h
@@ -16,12 +16,11 @@
 
 #include "llvm/ADT/Triple.h"
 #include "llvm/Target/TargetSubtargetInfo.h"
+#include <string>
 
 #define GET_SUBTARGETINFO_HEADER
 #include "AArch64GenSubtargetInfo.inc"
 
-#include <string>
-
 namespace llvm {
 class StringRef;
 class GlobalValue;
diff --git a/lib/Target/NVPTX/NVPTXSubtarget.h b/lib/Target/NVPTX/NVPTXSubtarget.h
index efd6e40d722..581e5edbcfb 100644
--- a/lib/Target/NVPTX/NVPTXSubtarget.h
+++ b/lib/Target/NVPTX/NVPTXSubtarget.h
@@ -16,12 +16,11 @@
 
 #include "NVPTX.h"
 #include "llvm/Target/TargetSubtargetInfo.h"
+#include <string>
 
 #define GET_SUBTARGETINFO_HEADER
 #include "NVPTXGenSubtargetInfo.inc"
 
-#include <string>
-
 namespace llvm {
 
 class NVPTXSubtarget : public NVPTXGenSubtargetInfo {