diff --git a/lib/configuration/defaults.ts b/lib/configuration/defaults.ts
index f2e41e98b..9aac1fb51 100644
--- a/lib/configuration/defaults.ts
+++ b/lib/configuration/defaults.ts
@@ -30,6 +30,7 @@ export const defaultOutDir = 'dist';
 export const defaultGitIgnore = `# compiled output
 /dist
 /node_modules
+/build
 
 # Logs
 logs
@@ -61,4 +62,25 @@ lerna-debug.log*
 !.vscode/settings.json
 !.vscode/tasks.json
 !.vscode/launch.json
-!.vscode/extensions.json`;
+!.vscode/extensions.json
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# temp directory
+.temp
+.tmp
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+`;