diff --git a/.env.example b/.env.example
index 20c977c663e9..66d2d5251b27 100644
--- a/.env.example
+++ b/.env.example
@@ -20,11 +20,25 @@ MAIL_FROM_ADDRESS
 MAIL_FROM_NAME
 MAIL_PASSWORD
 
+#POSTMARK_API_TOKEN=
+
 PHANTOMJS_CLOUD_KEY='a-demo-key-with-low-quota-per-ip-address'
 LOG=single
 REQUIRE_HTTPS=false
 API_SECRET=password
 
-GOOGLE_CLIENT_ID
-GOOGLE_CLIENT_SECRET
-GOOGLE_OAUTH_REDIRECT=http://ninja.dev/auth/google
\ No newline at end of file
+#TRUSTED_PROXIES=
+
+#SESSION_DRIVER=
+#SESSION_DOMAIN=
+#SESSION_ENCRYPT=
+#SESSION_SECURE=
+
+#CACHE_DRIVER=
+#CACHE_HOST=
+#CACHE_PORT1=
+#CACHE_PORT2=
+
+#GOOGLE_CLIENT_ID=
+#GOOGLE_CLIENT_SECRET=
+#GOOGLE_OAUTH_REDIRECT=http://ninja.dev/auth/google
\ No newline at end of file