diff --git a/ext/reflection/php_reflection.c b/ext/reflection/php_reflection.c
index 13b97e163b9..6fb415f2ad2 100644
--- a/ext/reflection/php_reflection.c
+++ b/ext/reflection/php_reflection.c
@@ -41,7 +41,7 @@
 #include "zend_extensions.h"
 #include "zend_builtin_functions.h"
 #include "zend_smart_str.h"
-#include "reflection_arginfo.h"
+#include "php_reflection_arginfo.h"
 
 /* Key used to avoid leaking addresses in ReflectionProperty::getId() */
 #define REFLECTION_KEY_LEN 16
diff --git a/ext/reflection/reflection.stub.php b/ext/reflection/php_reflection.stub.php
similarity index 100%
rename from ext/reflection/reflection.stub.php
rename to ext/reflection/php_reflection.stub.php
diff --git a/ext/reflection/reflection_arginfo.h b/ext/reflection/php_reflection_arginfo.h
similarity index 100%
rename from ext/reflection/reflection_arginfo.h
rename to ext/reflection/php_reflection_arginfo.h