diff --git a/clang.xcodeproj/project.pbxproj b/clang.xcodeproj/project.pbxproj
index 4d5b19c..a5d289a 100644
--- a/clang.xcodeproj/project.pbxproj
+++ b/clang.xcodeproj/project.pbxproj
@@ -534,6 +534,7 @@
 		DEA0EBD90DD2D3C8007A02A9 /* RewriteMacros.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = RewriteMacros.cpp; path = Driver/RewriteMacros.cpp; sourceTree = "<group>"; };
 		DEAEE98A0A5A2B970045101B /* MultipleIncludeOpt.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; path = MultipleIncludeOpt.h; sourceTree = "<group>"; };
 		DEAEED4A0A5AF89A0045101B /* NOTES.txt */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = text; path = NOTES.txt; sourceTree = "<group>"; };
+		DEB089EE0F12F1D900522C07 /* TypeTraits.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TypeTraits.h; sourceTree = "<group>"; };
 		DEC63B190C7B940200DBF169 /* CFG.cpp */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.cpp.cpp; name = CFG.cpp; path = lib/AST/CFG.cpp; sourceTree = "<group>"; tabWidth = 2; };
 		DEC63B1B0C7B940600DBF169 /* CFG.h */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.c.h; name = CFG.h; path = clang/AST/CFG.h; sourceTree = "<group>"; tabWidth = 2; };
 		DEC8D9900A9433CD00353FCA /* Decl.h */ = {isa = PBXFileReference; fileEncoding = 30; indentWidth = 2; lastKnownFileType = sourcecode.c.h; name = Decl.h; path = clang/AST/Decl.h; sourceTree = "<group>"; tabWidth = 2; };
@@ -1063,6 +1064,7 @@
 				DE46BF270AE0A82D00CC047C /* TargetInfo.h */,
 				DED7D7370A524295003AD0FB /* TokenKinds.def */,
 				DED7D7380A524295003AD0FB /* TokenKinds.h */,
+				DEB089EE0F12F1D900522C07 /* TypeTraits.h */,
 			);
 			name = Basic;
 			path = clang/Basic;