diff --git a/.gitignore b/.gitignore
index 7f76a428f6..033162007f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -70,3 +70,5 @@ RemoteSettings.plist
 # OS
 .DS_Store
 
+# Framework development
+Loop.xcworkspace
diff --git a/Loop.xcodeproj/project.pbxproj b/Loop.xcodeproj/project.pbxproj
index 5c4601077b..e5ce9ec1bc 100644
--- a/Loop.xcodeproj/project.pbxproj
+++ b/Loop.xcodeproj/project.pbxproj
@@ -1426,7 +1426,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "# /usr/local/bin/carthage build --platform \"$PLATFORM_NAME\" \"$SRCROOT\"\n/usr/local/bin/carthage copy-frameworks";
+			shellScript = "# /usr/local/bin/carthage build --platform \"$PLATFORM_NAME\" \"$SRCROOT\"\n# Only run this script if we're not using a workspace or installing\nif [ ! -d $PROJECT_DIR/Loop.xcworkspace ] || [ \"$ACTION\" = \"install\" ]; then\n    /usr/local/bin/carthage copy-frameworks\nfi";
 		};
 /* End PBXShellScriptBuildPhase section */