diff --git a/clang/clang.xcodeproj/project.pbxproj b/clang/clang.xcodeproj/project.pbxproj
index 3980669069df..fe4cf8d85be8 100644
--- a/clang/clang.xcodeproj/project.pbxproj
+++ b/clang/clang.xcodeproj/project.pbxproj
@@ -12,6 +12,7 @@
 		1A869A700BA2164C008DA07A /* LiteralSupport.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = 1A869A6E0BA2164C008DA07A /* LiteralSupport.h */; };
 		1A869AA80BA21ABA008DA07A /* LiteralSupport.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1A869AA70BA21ABA008DA07A /* LiteralSupport.cpp */; };
 		1ABC36940C7A4BDC006DB0AB /* CGBuiltin.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1ABC36930C7A4BDC006DB0AB /* CGBuiltin.cpp */; };
+		351318600CD14468006B66F7 /* DeclSerialization.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3513185F0CD14468006B66F7 /* DeclSerialization.cpp */; };
 		3513BD550C9F207900FA56C6 /* UninitializedValues.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3513BD540C9F207900FA56C6 /* UninitializedValues.cpp */; };
 		35260CA50C7F75C000D66CE9 /* ExprCXX.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 35260CA40C7F75C000D66CE9 /* ExprCXX.cpp */; };
 		352981090CC58344008B5E84 /* SerializationTest.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 352981080CC58344008B5E84 /* SerializationTest.cpp */; };
@@ -221,6 +222,7 @@
 		1ABC36930C7A4BDC006DB0AB /* CGBuiltin.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CGBuiltin.cpp; path = CodeGen/CGBuiltin.cpp; sourceTree = "<group>"; };
 		350648DE0CB7002700B044E5 /* ExprDeclBitVector.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ExprDeclBitVector.h; path = clang/Analysis/ExprDeclBitVector.h; sourceTree = "<group>"; };
 		350648DF0CB7004E00B044E5 /* ProgramEdge.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ProgramEdge.h; path = clang/Analysis/ProgramEdge.h; sourceTree = "<group>"; };
+		3513185F0CD14468006B66F7 /* DeclSerialization.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = DeclSerialization.cpp; path = AST/DeclSerialization.cpp; sourceTree = "<group>"; };
 		3513BD540C9F207900FA56C6 /* UninitializedValues.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = UninitializedValues.cpp; path = Analysis/UninitializedValues.cpp; sourceTree = "<group>"; };
 		35260CA40C7F75C000D66CE9 /* ExprCXX.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = ExprCXX.cpp; path = AST/ExprCXX.cpp; sourceTree = "<group>"; };
 		352981080CC58344008B5E84 /* SerializationTest.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SerializationTest.cpp; path = Driver/SerializationTest.cpp; sourceTree = "<group>"; };
@@ -615,6 +617,7 @@
 				DED677C80B6C854100AAD4A3 /* Builtins.cpp */,
 				DEC63B190C7B940200DBF169 /* CFG.cpp */,
 				DED62ABA0AE2EDF1001E80A4 /* Decl.cpp */,
+				3513185F0CD14468006B66F7 /* DeclSerialization.cpp */,
 				DE0FCB330A9C21F100248FD5 /* Expr.cpp */,
 				35260CA40C7F75C000D66CE9 /* ExprCXX.cpp */,
 				DE3452400AEF1A2D00DBC861 /* Stmt.cpp */,
@@ -843,6 +846,7 @@
 				352981090CC58344008B5E84 /* SerializationTest.cpp in Sources */,
 				35847BE50CC7DBAF00C40FFF /* StmtIterator.cpp in Sources */,
 				35707EFE0CD0F5CC000B2204 /* SourceLocation.cpp in Sources */,
+				351318600CD14468006B66F7 /* DeclSerialization.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};