diff --git a/Material.xcodeproj/project.pbxproj b/Material.xcodeproj/project.pbxproj
index 975bbd9db..c71a53c19 100644
--- a/Material.xcodeproj/project.pbxproj
+++ b/Material.xcodeproj/project.pbxproj
@@ -1227,6 +1227,7 @@
 		9638324D1B88DFD80015F710 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				APPLICATION_EXTENSION_API_ONLY = YES;
 				CLANG_ANALYZER_OBJC_UNUSED_IVARS = YES;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "";
@@ -1253,6 +1254,7 @@
 		9638324E1B88DFD80015F710 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				APPLICATION_EXTENSION_API_ONLY = YES;
 				CLANG_ANALYZER_OBJC_UNUSED_IVARS = YES;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "";