diff --git a/.gitignore b/.gitignore
index 807be8d..746fe62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,14 @@
-# Created by https://www.toptal.com/developers/gitignore/api/swift,xcode
-# Edit at https://www.toptal.com/developers/gitignore?templates=swift,xcode
+# Created by https://www.toptal.com/developers/gitignore/api/swift,firebase,xcode
+# Edit at https://www.toptal.com/developers/gitignore?templates=swift,firebase,xcode
+
+### Firebase ###
+.idea
+**/node_modules/*
+**/.firebaserc
+
+### Firebase Patch ###
+.runtimeconfig.json
+.firebase/
 
 ### Swift ###
 # Xcode
@@ -97,4 +106,4 @@ iOSInjectionProject/
 /*.gcno
 **/xcshareddata/WorkspaceSettings.xcsettings
 
-# End of https://www.toptal.com/developers/gitignore/api/swift,xcode
+# End of https://www.toptal.com/developers/gitignore/api/swift,firebase,xcode
diff --git a/AsyncSwift.xcodeproj/project.pbxproj b/AsyncSwift.xcodeproj/project.pbxproj
index 3cec607..51722ce 100644
--- a/AsyncSwift.xcodeproj/project.pbxproj
+++ b/AsyncSwift.xcodeproj/project.pbxproj
@@ -69,9 +69,7 @@
 				C68DE94A28C76CE000CA4CC8 /* Info.plist */,
 				C68DE93528C7685800CA4CC8 /* AsyncSwiftApp.swift */,
 				C68DE94B28C76F3200CA4CC8 /* AppDelegate.swift */,
-				C68DE95328C77F5700CA4CC8 /* Identifiable */,
 				C68DE95228C77F4800CA4CC8 /* Views */,
-				C68DE95428C77F6400CA4CC8 /* Observed */,
 				C68DE93928C7685900CA4CC8 /* Assets.xcassets */,
 				C68DE94828C76CB800CA4CC8 /* GoogleService-Info.plist */,
 				C68DE93B28C7685900CA4CC8 /* Preview Content */,
@@ -97,20 +95,6 @@
 			path = Views;
 			sourceTree = "<group>";
 		};
-		C68DE95328C77F5700CA4CC8 /* Identifiable */ = {
-			isa = PBXGroup;
-			children = (
-			);
-			path = Identifiable;
-			sourceTree = "<group>";
-		};
-		C68DE95428C77F6400CA4CC8 /* Observed */ = {
-			isa = PBXGroup;
-			children = (
-			);
-			path = Observed;
-			sourceTree = "<group>";
-		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */