diff --git a/randr/randrstr.h b/randr/randrstr.h
index 68e1bf091..2686ef28b 100644
--- a/randr/randrstr.h
+++ b/randr/randrstr.h
@@ -674,8 +674,6 @@ RRConfigureOutputProperty(RROutputPtr output, Atom property,
 
 /* rrprovider.c */
 #define PRIME_SYNC_PROP         "PRIME Synchronization"
-extern _X_EXPORT void
-RRProviderInitErrorValue(void);
 
 extern _X_EXPORT RRProviderPtr
 RRProviderCreate(ScreenPtr pScreen, const char *name,
diff --git a/randr/randrstr_priv.h b/randr/randrstr_priv.h
index 8352a35d6..786535ad1 100644
--- a/randr/randrstr_priv.h
+++ b/randr/randrstr_priv.h
@@ -385,4 +385,9 @@ void RRDeleteAllOutputProperties(RROutputPtr output);
  */
 Bool RRProviderInit(void);
 
+/*
+ * Initialize RR provider error values
+ */
+void RRProviderInitErrorValue(void);
+
 #endif /* _XSERVER_RANDRSTR_PRIV_H_ */