diff --git a/Argo.xcodeproj/project.pbxproj b/Argo.xcodeproj/project.pbxproj
index 3403ef6..e138ea2 100644
--- a/Argo.xcodeproj/project.pbxproj
+++ b/Argo.xcodeproj/project.pbxproj
@@ -1207,7 +1207,6 @@
 				PRODUCT_NAME = Argo;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
-				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -1435,6 +1434,7 @@
 				MTL_ENABLE_DEBUG_INFO = NO;
 				RUN_CLANG_STATIC_ANALYZER = YES;
 				SDKROOT = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -1461,7 +1461,6 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.thoughtbot.$(PRODUCT_NAME)";
 				PRODUCT_NAME = Argo;
 				SKIP_INSTALL = YES;
-				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 			};
 			name = Debug;
 		};