--- a/libmpcodecs/vf_fixpts.c
+++ b/libmpcodecs/vf_fixpts.c
@@ -103,7 +103,7 @@
     return 1;
 }
 
-static int open(vf_instance_t *vf, char *args)
+static int vf_open(vf_instance_t *vf, char *args)
 {
     struct vf_priv_s *p;
     struct vf_priv_s ptmp = {
@@ -132,6 +132,6 @@
     "fixpts",
     "Nicolas George",
     "",
-    &open,
+    &vf_open,
     NULL
 };