diff --git a/ext/ldap/ldap.c b/ext/ldap/ldap.c
index f5733c1781f..d0760ede44d 100644
--- a/ext/ldap/ldap.c
+++ b/ext/ldap/ldap.c
@@ -32,7 +32,6 @@
 
 #include <stddef.h>
 
-#include "ext/standard/dl.h"
 #include "php_ldap.h"
 
 #ifdef PHP_WIN32