diff --git a/lib/urlapi.c b/lib/urlapi.c
index 3d4a3f94b8..7c751ab851 100644
--- a/lib/urlapi.c
+++ b/lib/urlapi.c
@@ -34,7 +34,6 @@
 #include "inet_ntop.h"
 #include "strdup.h"
 #include "idn.h"
-#include "curl_memrchr.h"
 
 /* The last 3 #include files should be in this order */
 #include "curl_printf.h"