diff --git a/php.ini-development b/php.ini-development
index ba20bd3fb87..b935f22eb5a 100644
--- a/php.ini-development
+++ b/php.ini-development
@@ -83,6 +83,8 @@
 ; development version only in development environments as errors shown to
 ; application users can inadvertently leak otherwise secure information.
 
+; This is php.ini-development INI file.
+
 ;;;;;;;;;;;;;;;;;;;
 ; Quick Reference ;
 ;;;;;;;;;;;;;;;;;;;
diff --git a/php.ini-production b/php.ini-production
index db48a8fbc85..4ee7ac92ce0 100644
--- a/php.ini-production
+++ b/php.ini-production
@@ -83,6 +83,8 @@
 ; development version only in development environments as errors shown to
 ; application users can inadvertently leak otherwise secure information.
 
+; This is php.ini-production INI file.
+
 ;;;;;;;;;;;;;;;;;;;
 ; Quick Reference ;
 ;;;;;;;;;;;;;;;;;;;