diff --git a/randr/randrstr.h b/randr/randrstr.h
index c5feb82ff..84473119a 100644
--- a/randr/randrstr.h
+++ b/randr/randrstr.h
@@ -741,6 +741,13 @@ void RRProviderSetCapabilities(RRProviderPtr provider, uint32_t capabilities);
 _X_EXPORT /* just for Nvidia legacy */
 Bool RRClientKnowsRates(ClientPtr pClient);
 
+/*
+ * Set filter on transform structure
+ */
+_X_EXPORT /* just for Nvidia legacy */
+Bool RRTransformSetFilter(RRTransformPtr dst, PictFilterPtr filter,
+                          xFixed *params, int nparams, int width, int height);
+
 #endif                          /* _RANDRSTR_H_ */
 
 /*
diff --git a/randr/randrstr_priv.h b/randr/randrstr_priv.h
index ce3c6d9f0..622d0ac77 100644
--- a/randr/randrstr_priv.h
+++ b/randr/randrstr_priv.h
@@ -477,12 +477,6 @@ void RRTransformInit(RRTransformPtr transform);
  */
 Bool RRTransformEqual(RRTransformPtr a, RRTransformPtr b);
 
-/*
- * Set filter on transform structure
- */
-Bool RRTransformSetFilter(RRTransformPtr dst, PictFilterPtr filter,
-                          xFixed *params, int nparams, int width, int height);
-
 /*
  * Copy transform structure to another
  *