diff --git a/src/sna/sna_video_sprite.c b/src/sna/sna_video_sprite.c
index e90c18c3..ff3b4b33 100644
--- a/src/sna/sna_video_sprite.c
+++ b/src/sna/sna_video_sprite.c
@@ -114,8 +114,15 @@ static void sna_video_sprite_best_size(ScrnInfoPtr scrn, Bool motion,
 				       unsigned int *p_w, unsigned int *p_h,
 				       pointer data)
 {
-	*p_w = vid_w;
-	*p_h = vid_h;
+	struct sna *sna = to_sna(scrn);
+
+	if (sna->kgem.gen == 75) {
+		*p_w = vid_w;
+		*p_h = vid_h;
+	} else {
+		*p_w = drw_w;
+		*p_h = drw_h;
+	}
 }
 
 static void