diff --git a/XVim.xcodeproj/project.pbxproj b/XVim.xcodeproj/project.pbxproj
index bc148397..61b53568 100644
--- a/XVim.xcodeproj/project.pbxproj
+++ b/XVim.xcodeproj/project.pbxproj
@@ -15,9 +15,7 @@
 		A20332951B88D83D0050DD7E /* XVimVisualMode.m in Sources */ = {isa = PBXBuildFile; fileRef = A20332941B88D83D0050DD7E /* XVimVisualMode.m */; };
 		A204814F19702F3E0064BE66 /* NSObject+XVimAdditions.m in Sources */ = {isa = PBXBuildFile; fileRef = A204814E19702F3E0064BE66 /* NSObject+XVimAdditions.m */; };
 		A212A53D1940A330002FB2CF /* XVim.xcplugin in Copy Files */ = {isa = PBXBuildFile; fileRef = A2E7E45217EF0219008F045A /* XVim.xcplugin */; };
-		A2193E961BE56730002629FB /* IDEPlaygroundEditor+XVim.m in Sources */ = {isa = PBXBuildFile; fileRef = A2193E951BE56730002629FB /* IDEPlaygroundEditor+XVim.m */; };
 		A2193E9A1BE73300002629FB /* IDELanguageSupportUI in Frameworks */ = {isa = PBXBuildFile; fileRef = A2193E991BE73300002629FB /* IDELanguageSupportUI */; };
-		A2164CE91B3D823F00A8B69E /* Utils.m in Sources */ = {isa = PBXBuildFile; fileRef = A2C1BB5216CEAC7F0066F420 /* Utils.m */; };
 		A21AEAE41B889BEA00246BFD /* XVimMotionOption.m in Sources */ = {isa = PBXBuildFile; fileRef = A21AEAE31B889BE900246BFD /* XVimMotionOption.m */; };
 		A25032B319F805110021C34E /* IDEWorkspaceTabController+XVim.m in Sources */ = {isa = PBXBuildFile; fileRef = A25032B219F805110021C34E /* IDEWorkspaceTabController+XVim.m */; };
 		A259E2231B3C263B006000D9 /* NSURL+XVimXcodeModule.m in Sources */ = {isa = PBXBuildFile; fileRef = A259E2221B3C263B006000D9 /* NSURL+XVimXcodeModule.m */; };
@@ -26,8 +24,8 @@
 		A2752F5519F3E00200D1642C /* XVimTaskRunner.m in Sources */ = {isa = PBXBuildFile; fileRef = A2752F5319F3E00200D1642C /* XVimTaskRunner.m */; };
 		A2752F5819F3E04F00D1642C /* ProcessRunner.m in Sources */ = {isa = PBXBuildFile; fileRef = A2752F5719F3E04F00D1642C /* ProcessRunner.m */; };
 		A27EBB8719EA442000C328FB /* XVimTester+Jump.m in Sources */ = {isa = PBXBuildFile; fileRef = A27EBB8619EA442000C328FB /* XVimTester+Jump.m */; };
-		A28275AC1C3512C900535692 /* about.xib in Resources */ = {isa = PBXBuildFile; fileRef = A28275AB1C3512C900535692 /* about.xib */; settings = {ASSET_TAGS = (); }; };
-		A28275E81C35222500535692 /* XVimAboutDialog.m in Sources */ = {isa = PBXBuildFile; fileRef = A28275E71C35222500535692 /* XVimAboutDialog.m */; settings = {ASSET_TAGS = (); }; };
+		A28275AC1C3512C900535692 /* about.xib in Resources */ = {isa = PBXBuildFile; fileRef = A28275AB1C3512C900535692 /* about.xib */; };
+		A28275E81C35222500535692 /* XVimAboutDialog.m in Sources */ = {isa = PBXBuildFile; fileRef = A28275E71C35222500535692 /* XVimAboutDialog.m */; };
 		A28F422817EEDBC200A3F7AE /* Logger.m in Sources */ = {isa = PBXBuildFile; fileRef = A24782B314D6F56E003B6433 /* Logger.m */; };
 		A28F422917EEDBC200A3F7AE /* XVim.m in Sources */ = {isa = PBXBuildFile; fileRef = A24782B814D6F56E003B6433 /* XVim.m */; };
 		A28F422A17EEDBC200A3F7AE /* XVimCommandField.m in Sources */ = {isa = PBXBuildFile; fileRef = A24782BA14D6F56E003B6433 /* XVimCommandField.m */; };
@@ -147,8 +145,6 @@
 		A2165BFC17A3762C00AB18FD /* XVimDefs.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = XVimDefs.h; path = XVim/XVimDefs.h; sourceTree = SOURCE_ROOT; };
 		A216F39F156560FE00AD2529 /* IDEEditorArea+XVim.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "IDEEditorArea+XVim.h"; path = "XVim/IDEEditorArea+XVim.h"; sourceTree = SOURCE_ROOT; };
 		A216F3A0156560FE00AD2529 /* IDEEditorArea+XVim.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = "IDEEditorArea+XVim.m"; path = "XVim/IDEEditorArea+XVim.m"; sourceTree = SOURCE_ROOT; };
-		A2193E941BE56730002629FB /* IDEPlaygroundEditor+XVim.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "IDEPlaygroundEditor+XVim.h"; path = "XVim/IDEPlaygroundEditor+XVim.h"; sourceTree = SOURCE_ROOT; };
-		A2193E951BE56730002629FB /* IDEPlaygroundEditor+XVim.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = "IDEPlaygroundEditor+XVim.m"; path = "XVim/IDEPlaygroundEditor+XVim.m"; sourceTree = SOURCE_ROOT; };
 		A2193E991BE73300002629FB /* IDELanguageSupportUI */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.dylib"; name = IDELanguageSupportUI; path = ../PlugIns/IDELanguageSupportUI.ideplugin/Contents/MacOS/IDELanguageSupportUI; sourceTree = DEVELOPER_DIR; };
 		A21AEAE31B889BE900246BFD /* XVimMotionOption.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = XVimMotionOption.m; path = XVim/XVimMotionOption.m; sourceTree = SOURCE_ROOT; };
 		A222B5DF1514DFCD005E8802 /* XVimOperatorEvaluator.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = XVimOperatorEvaluator.h; path = XVim/XVimOperatorEvaluator.h; sourceTree = SOURCE_ROOT; };
@@ -730,8 +726,6 @@
 				A2F2621A182CEC3600AD3DC4 /* DVTSourceTextScrollView+XVim.m */,
 				C38A5B4515272DCC00E1448D /* IDESourceCodeEditor+XVim.h */,
 				C38A5B4615272DCD00E1448D /* IDESourceCodeEditor+XVim.m */,
-				A2193E941BE56730002629FB /* IDEPlaygroundEditor+XVim.h */,
-				A2193E951BE56730002629FB /* IDEPlaygroundEditor+XVim.m */,
 				A26ACC4C154F2D6600B27D69 /* IDEEditor+XVim.h */,
 				A26ACC4D154F2D6700B27D69 /* IDEEditor+XVim.m */,
 				C345DDB9154CE12A009F232E /* XVimHookManager.h */,
@@ -855,7 +849,6 @@
 				A28F423917EEDBC200A3F7AE /* XVimRegisterEvaluator.m in Sources */,
 				A28F423A17EEDBC200A3F7AE /* XVimOperatorEvaluator.m in Sources */,
 				A28F423B17EEDBC200A3F7AE /* XVimKeyStroke.m in Sources */,
-				A2193E961BE56730002629FB /* IDEPlaygroundEditor+XVim.m in Sources */,
 				A28F423C17EEDBC200A3F7AE /* DVTSourceTextView+XVim.m in Sources */,
 				A28F423D17EEDBC200A3F7AE /* IDESourceCodeEditor+XVim.m in Sources */,
 				A28F423E17EEDBC200A3F7AE /* XVimNumericEvaluator.m in Sources */,
diff --git a/XVim/Info.plist b/XVim/Info.plist
index da3d5b4f..b3e24e9a 100644
--- a/XVim/Info.plist
+++ b/XVim/Info.plist
@@ -20,6 +20,7 @@
 	<string>1</string>
 	<key>DVTPlugInCompatibilityUUIDs</key>
 	<array>
+		<string>8D080965-EABB-4445-AAB3-CDAC8EE4FFF8</string>
 		<string>E0A62D1F-3C18-4D74-BFE5-A4167D643966</string>
 		<string>DA4FDFD8-C509-4D8B-8B55-84A7B66AE701</string>
 		<string>8A66E736-A720-4B3C-92F1-33D9962C69DF</string>
diff --git a/XVim/XVimHookManager.m b/XVim/XVimHookManager.m
index 3d764f9f..ddc1d979 100644
--- a/XVim/XVimHookManager.m
+++ b/XVim/XVimHookManager.m
@@ -53,7 +53,7 @@ + (void)hookWhenPluginLoaded
     [DVTTextSidebarView xvim_initialize];
     [DVTSourceTextScrollView xvim_initialize];
     [IDESourceCodeEditor xvim_initialize];
-    [IDEPlaygroundEditor xvim_initialize];
+    //[IDEPlaygroundEditor xvim_initialize];
     [IDEEditor xvim_initialize];
     [IDEApplicationController xvim_initialize];
 }