diff --git a/glamor/glamor.h b/glamor/glamor.h
index bce499ca1..750c0a861 100644
--- a/glamor/glamor.h
+++ b/glamor/glamor.h
@@ -258,11 +258,6 @@ extern _X_EXPORT Bool glamor_back_pixmap_from_fd(PixmapPtr pixmap,
                                                  CARD8 depth,
                                                  CARD8 bpp);
 
-extern _X_EXPORT Bool glamor_get_modifiers(ScreenPtr screen,
-                                           uint32_t format,
-                                           uint32_t *num_modifiers,
-                                           uint64_t **modifiers);
-
 extern _X_EXPORT Bool glamor_get_drawable_modifiers(DrawablePtr draw,
                                                     uint32_t format,
                                                     uint32_t *num_modifiers,
diff --git a/glamor/glamor_priv.h b/glamor/glamor_priv.h
index f5abd06ab..85391d6b6 100644
--- a/glamor/glamor_priv.h
+++ b/glamor/glamor_priv.h
@@ -1044,6 +1044,11 @@ PixmapPtr glamor_pixmap_from_fds(ScreenPtr screen,
 
 Bool glamor_get_formats(ScreenPtr screen, CARD32 *num_formats, CARD32 **formats);
 
+Bool glamor_get_modifiers(ScreenPtr screen,
+                          uint32_t format,
+                          uint32_t *num_modifiers,
+                          uint64_t **modifiers);
+
 #include "glamor_utils.h"
 
 #if 0