diff --git a/av1/encoder/rdopt.c b/av1/encoder/rdopt.c
index b15b88a..b765d8c 100644
--- a/av1/encoder/rdopt.c
+++ b/av1/encoder/rdopt.c
@@ -224,6 +224,10 @@
 
   { TM_PRED, { INTRA_FRAME, NONE } },
 
+#if CONFIG_ALT_INTRA
+  { SMOOTH_PRED, { INTRA_FRAME, NONE } },
+#endif  // CONFIG_ALT_INTRA
+
 #if CONFIG_EXT_INTER
   { NEAR_NEARESTMV, { LAST_FRAME, ALTREF_FRAME } },
   { NEAREST_NEARMV, { LAST_FRAME, ALTREF_FRAME } },