diff --git a/stepmania/PBProject/stepmania.pbproj/project.pbxproj b/stepmania/PBProject/stepmania.pbproj/project.pbxproj
index bde1e4faef..635aadb24b 100755
--- a/stepmania/PBProject/stepmania.pbproj/project.pbxproj
+++ b/stepmania/PBProject/stepmania.pbproj/project.pbxproj
@@ -60,8 +60,7 @@
 			sourceTree = "<group>";
 		};
 		1058C7A1FEA54F0111CA2CBB = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = Cocoa.framework;
 			path = /System/Library/Frameworks/Cocoa.framework;
@@ -114,7 +113,7 @@
 		29B97313FDCFA39411CA2CEA = {
 			buildSettings = {
 				MACOSX_DEPLOYMENT_TARGET = 10.2;
-				SDKROOT = /Developer/SDKs/MacOSX10.2.7.sdk;
+				SDKROOT = /Developer/SDKs/MacOSX10.2.8.sdk;
 			};
 			buildStyles = (
 				4A9504CCFFE6A4B311CA0CBA,
@@ -223,8 +222,7 @@
 			sourceTree = "<group>";
 		};
 		29B97324FDCFA39411CA2CEA = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = AppKit.framework;
 			path = /System/Library/Frameworks/AppKit.framework;
@@ -232,8 +230,7 @@
 			sourceTree = "<absolute>";
 		};
 		29B97325FDCFA39411CA2CEA = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = Foundation.framework;
 			path = /System/Library/Frameworks/Foundation.framework;
@@ -251,8 +248,6 @@
 //4A3
 //4A4
 		4A9504CCFFE6A4B311CA0CBA = {
-			buildRules = (
-			);
 			buildSettings = {
 				COPY_PHASE_STRIP = NO;
 				GCC_DYNAMIC_NO_PIC = NO;
@@ -269,8 +264,6 @@
 			name = Development;
 		};
 		4A9504CDFFE6A4B311CA0CBA = {
-			buildRules = (
-			);
 			buildSettings = {
 				COPY_PHASE_STRIP = NO;
 				GCC_ENABLE_FIX_AND_CONTINUE = NO;
@@ -6706,8 +6699,7 @@
 		};
 		AA590A3D0541CD2A00D02EE9 = {
 			explicitFileType = "compiled.mach-o.executable";
-			fallbackIsa = PBXFileReference;
-			isa = PBXExecutableFileReference;
+			isa = PBXFileReference;
 			path = test;
 			refType = 3;
 			sourceTree = BUILT_PRODUCTS_DIR;
@@ -13161,8 +13153,7 @@
 			usesTabs = 1;
 		};
 		AA8DD84904A2E51400D02EE9 = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = OpenGL.framework;
 			path = /System/Library/Frameworks/OpenGL.framework;
@@ -13526,8 +13517,7 @@
 			};
 		};
 		AAA0F7CE047AC7BF005F316C = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = Carbon.framework;
 			path = /System/Library/Frameworks/Carbon.framework;
@@ -13535,8 +13525,7 @@
 			sourceTree = "<absolute>";
 		};
 		AAA0F7D0047AC7EA005F316C = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = IOKit.framework;
 			path = /System/Library/Frameworks/IOKit.framework;
@@ -13544,8 +13533,7 @@
 			sourceTree = "<absolute>";
 		};
 		AAA0F7D2047ACBC9005F316C = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = QuickTime.framework;
 			path = /System/Library/Frameworks/QuickTime.framework;
@@ -17001,8 +16989,7 @@
 			usesTabs = 1;
 		};
 		AAF33F2A04FF213100F93C24 = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = CoreFoundation.framework;
 			path = /System/Library/Frameworks/CoreFoundation.framework;