diff --git a/tools/v8.xcodeproj/project.pbxproj b/tools/v8.xcodeproj/project.pbxproj
index 10fbc58a6f..3204dbf60b 100644
--- a/tools/v8.xcodeproj/project.pbxproj
+++ b/tools/v8.xcodeproj/project.pbxproj
@@ -210,6 +210,9 @@
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+		895D5B531334212D00254083 /* isolate.cc in Sources */ = {isa = PBXBuildFile; fileRef = 895D5B521334212D00254083 /* isolate.cc */; };
+		895D5B541334212D00254083 /* isolate.cc in Sources */ = {isa = PBXBuildFile; fileRef = 895D5B521334212D00254083 /* isolate.cc */; };
+		895D5B551334212D00254083 /* isolate.cc in Sources */ = {isa = PBXBuildFile; fileRef = 895D5B521334212D00254083 /* isolate.cc */; };
 		895FA753107FFED3006F39D4 /* constants-arm.cc in Sources */ = {isa = PBXBuildFile; fileRef = 895FA748107FFE73006F39D4 /* constants-arm.cc */; };
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 		896FD03A0E78D717003DFB6A /* libv8-arm.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 89F23C870E78D5B2006B2466 /* libv8-arm.a */; };
@@ -562,6 +565,8 @@
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 		58950D5B0F55514900F3E8BA /* virtual-frame.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "virtual-frame.h"; sourceTree = "<group>"; };
 		8900116B0E71CA2300F91F35 /* libraries.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = libraries.cc; sourceTree = "<group>"; };
+		891C92FD1334226000FF4757 /* lithium-allocator-inl.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "lithium-allocator-inl.h"; sourceTree = "<group>"; };
+		891C92FE133422EB00FF4757 /* isolate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = isolate.h; sourceTree = "<group>"; };
 		8924315A12F8539900906AB2 /* lithium-gap-resolver-x64.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = "lithium-gap-resolver-x64.cc"; path = "x64/lithium-gap-resolver-x64.cc"; sourceTree = "<group>"; };
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 		8938A2A212D63B630080CDDE /* lithium-x64.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = "lithium-x64.cc"; path = "x64/lithium-x64.cc"; sourceTree = "<group>"; };
@@ -638,6 +643,8 @@
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 		8956B6CD0F5D86570033B5A2 /* debug-agent.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = "debug-agent.cc"; sourceTree = "<group>"; };
 		8956B6CE0F5D86570033B5A2 /* debug-agent.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "debug-agent.h"; sourceTree = "<group>"; };
+		895D5B4C1334210400254083 /* allocation-inl.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "allocation-inl.h"; sourceTree = "<group>"; };
+		895D5B521334212D00254083 /* isolate.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = isolate.cc; sourceTree = "<group>"; };
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@@ -1055,6 +1062,7 @@
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 				897FF0F60E719B8F00D62E90 /* accessors.cc */,
 				897FF0F70E719B8F00D62E90 /* accessors.h */,
+				895D5B4C1334210400254083 /* allocation-inl.h */,
 				897FF0F80E719B8F00D62E90 /* allocation.cc */,
 				897FF0F90E719B8F00D62E90 /* allocation.h */,
 				897FF0FA0E719B8F00D62E90 /* api.cc */,
@@ -1180,6 +1188,8 @@
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 				89A15C660EE4665300B48DEB /* interpreter-irregexp.cc */,
 				89A15C670EE4665300B48DEB /* interpreter-irregexp.h */,
+				895D5B521334212D00254083 /* isolate.cc */,
+				891C92FE133422EB00FF4757 /* isolate.h */,
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@@ -1193,6 +1203,7 @@
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 				897FF1500E719B8F00D62E90 /* list-inl.h */,
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@@ -1982,6 +1993,7 @@
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 				89D7DDDF12E8DE09001E2B82 /* inspector.cc in Sources */,
 				8924315C12F8539900906AB2 /* lithium-gap-resolver-x64.cc in Sources */,
+				895D5B551334212D00254083 /* isolate.cc in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
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@@ -2119,6 +2131,7 @@
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 				89D7DDDB12E8DE09001E2B82 /* inspector.cc in Sources */,
+				895D5B531334212D00254083 /* isolate.cc in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -2296,6 +2309,7 @@
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 				89D7DDDD12E8DE09001E2B82 /* inspector.cc in Sources */,
 				896FA1E5130F93D300042054 /* lithium-gap-resolver-arm.cc in Sources */,
+				895D5B541334212D00254083 /* isolate.cc in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};