diff --git a/sample/TiffExample/TiffExample.xcodeproj/project.pbxproj b/sample/TiffExample/TiffExample.xcodeproj/project.pbxproj
index 1117257..9afac0c 100644
--- a/sample/TiffExample/TiffExample.xcodeproj/project.pbxproj
+++ b/sample/TiffExample/TiffExample.xcodeproj/project.pbxproj
@@ -282,7 +282,7 @@
 			isa = PBXProject;
 			attributes = {
 				CLASSPREFIX = SC;
-				LastUpgradeCheck = 0500;
+				LastUpgradeCheck = 0700;
 				ORGANIZATIONNAME = "Schimera Pty Ltd";
 				TargetAttributes = {
 					C6648965189AFE4200510775 = {
@@ -402,7 +402,6 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_STANDARD_INCLUDING_64_BIT)";
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -417,6 +416,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
+				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -442,7 +442,6 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_STANDARD_INCLUDING_64_BIT)";
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -484,6 +483,7 @@
 					"$(inherited)",
 					$SRCROOT/TiffExample/Libraries/libtiff/lib,
 				);
+				PRODUCT_BUNDLE_IDENTIFIER = "com.schimera.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				WRAPPER_EXTENSION = app;
 			};
@@ -501,6 +501,7 @@
 					"$(inherited)",
 					$SRCROOT/TiffExample/Libraries/libtiff/lib,
 				);
+				PRODUCT_BUNDLE_IDENTIFIER = "com.schimera.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				WRAPPER_EXTENSION = app;
 			};
@@ -509,7 +510,6 @@
 		C664897B189AFE4200510775 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_INCLUDING_64_BIT)";
 				BUNDLE_LOADER = "$(BUILT_PRODUCTS_DIR)/TiffExample.app/TiffExample";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(SDKROOT)/Developer/Library/Frameworks",
@@ -523,6 +523,7 @@
 					"$(inherited)",
 				);
 				INFOPLIST_FILE = "TiffExampleTests/TiffExampleTests-Info.plist";
+				PRODUCT_BUNDLE_IDENTIFIER = "com.schimera.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				TEST_HOST = "$(BUNDLE_LOADER)";
 				WRAPPER_EXTENSION = xctest;
@@ -532,7 +533,6 @@
 		C664897C189AFE4200510775 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_INCLUDING_64_BIT)";
 				BUNDLE_LOADER = "$(BUILT_PRODUCTS_DIR)/TiffExample.app/TiffExample";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(SDKROOT)/Developer/Library/Frameworks",
@@ -542,6 +542,7 @@
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "TiffExample/TiffExample-Prefix.pch";
 				INFOPLIST_FILE = "TiffExampleTests/TiffExampleTests-Info.plist";
+				PRODUCT_BUNDLE_IDENTIFIER = "com.schimera.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				TEST_HOST = "$(BUNDLE_LOADER)";
 				WRAPPER_EXTENSION = xctest;
diff --git a/sample/TiffExample/TiffExample/TiffExample-Info.plist b/sample/TiffExample/TiffExample/TiffExample-Info.plist
index 44afa57..314b9b1 100644
--- a/sample/TiffExample/TiffExample/TiffExample-Info.plist
+++ b/sample/TiffExample/TiffExample/TiffExample-Info.plist
@@ -9,7 +9,7 @@
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIdentifier</key>
-	<string>com.schimera.${PRODUCT_NAME:rfc1034identifier}</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
diff --git a/sample/TiffExample/TiffExampleTests/TiffExampleTests-Info.plist b/sample/TiffExample/TiffExampleTests/TiffExampleTests-Info.plist
index 928ae69..169b6f7 100644
--- a/sample/TiffExample/TiffExampleTests/TiffExampleTests-Info.plist
+++ b/sample/TiffExample/TiffExampleTests/TiffExampleTests-Info.plist
@@ -7,7 +7,7 @@
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIdentifier</key>
-	<string>com.schimera.${PRODUCT_NAME:rfc1034identifier}</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundlePackageType</key>