diff --git a/AltStore.xcodeproj/project.pbxproj b/AltStore.xcodeproj/project.pbxproj
index 8638b4b8..2bba9ddf 100644
--- a/AltStore.xcodeproj/project.pbxproj
+++ b/AltStore.xcodeproj/project.pbxproj
@@ -2765,6 +2765,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = B39BC452F0753C2C33A2D43B /* Pods-AltStoreCore.debug.xcconfig */;
 			buildSettings = {
+				APPLICATION_EXTENSION_API_ONLY = YES;
 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
@@ -2798,6 +2799,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = BC373DB2C2B6CB739CCBFB5F /* Pods-AltStoreCore.release.xcconfig */;
 			buildSettings = {
+				APPLICATION_EXTENSION_API_ONLY = YES;
 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CODE_SIGN_IDENTITY = "iPhone Developer";