diff --git a/AltStore.xcodeproj/project.pbxproj b/AltStore.xcodeproj/project.pbxproj
index 117ca10f..f35fb286 100644
--- a/AltStore.xcodeproj/project.pbxproj
+++ b/AltStore.xcodeproj/project.pbxproj
@@ -3253,6 +3253,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = com.rileytestut.AltStore;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
+				SUPPORTED_PLATFORMS = "iphonesimulator iphoneos";
 				SWIFT_OBJC_BRIDGING_HEADER = "AltStore/AltStore-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
@@ -3286,6 +3287,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = com.rileytestut.AltStore;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
+				SUPPORTED_PLATFORMS = "iphonesimulator iphoneos";
 				SWIFT_OBJC_BRIDGING_HEADER = "AltStore/AltStore-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";