diff --git a/include/proto/acl.h b/include/proto/acl.h
index ee5b14b..7cadfce 100644
--- a/include/proto/acl.h
+++ b/include/proto/acl.h
@@ -99,7 +99,7 @@
  * function only computes the condition, it does not apply the polarity required
  * by IF/UNLESS, it's up to the caller to do this.
  */
-enum acl_test_res acl_exec_cond(struct acl_cond *cond, struct proxy *px, struct stream *l4, void *l7, unsigned int opt);
+enum acl_test_res acl_exec_cond(struct acl_cond *cond, struct proxy *px, struct stream *strm, unsigned int opt);
 
 /* Returns a pointer to the first ACL conflicting with usage at place <where>
  * which is one of the SMP_VAL_* bits indicating a check place, or NULL if