diff --git a/build/cocos2d_tests.xcodeproj/project.pbxproj b/build/cocos2d_tests.xcodeproj/project.pbxproj
index 5282890068..b0f9666fb6 100644
--- a/build/cocos2d_tests.xcodeproj/project.pbxproj
+++ b/build/cocos2d_tests.xcodeproj/project.pbxproj
@@ -5213,6 +5213,7 @@
 		1A0EE2B018CDF6DA004CD58F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
@@ -5226,6 +5227,7 @@
 		1A0EE2B118CDF6DA004CD58F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
@@ -5240,6 +5242,7 @@
 		1A0EE31218CDF733004CD58F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
 					CC_TARGET_OS_MAC,
@@ -5258,6 +5261,7 @@
 		1A0EE31318CDF733004CD58F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
 					CC_TARGET_OS_MAC,
@@ -5343,6 +5347,7 @@
 		1ABCA2B318CD91520087CE3A /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
 					CC_TARGET_OS_MAC,
@@ -5361,6 +5366,7 @@
 		1ABCA2B418CD91520087CE3A /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
 					CC_TARGET_OS_MAC,
@@ -5417,6 +5423,7 @@
 		1D6058940D05DD3E006BFB54 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
 					CC_TARGET_OS_MAC,
@@ -5429,6 +5436,7 @@
 		1D6058950D05DD3E006BFB54 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"$(inherited)",
 					CC_TARGET_OS_MAC,
diff --git a/cocos/scripting/lua-bindings/proj.ios_mac/cocos2d_lua_bindings.xcodeproj/project.pbxproj b/cocos/scripting/lua-bindings/proj.ios_mac/cocos2d_lua_bindings.xcodeproj/project.pbxproj
index 90a9e92d9f..ed02f45ec4 100644
--- a/cocos/scripting/lua-bindings/proj.ios_mac/cocos2d_lua_bindings.xcodeproj/project.pbxproj
+++ b/cocos/scripting/lua-bindings/proj.ios_mac/cocos2d_lua_bindings.xcodeproj/project.pbxproj
@@ -958,6 +958,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = YES;
+				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "";
 				GCC_PREPROCESSOR_DEFINITIONS = (
@@ -977,6 +978,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = YES;
+				ARCHS = "$(ARCHS_STANDARD_64_BIT)";
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "";
 				GCC_PREPROCESSOR_DEFINITIONS = (