diff --git a/av1/encoder/rdopt.c b/av1/encoder/rdopt.c
index b8c7339..c6dd076 100644
--- a/av1/encoder/rdopt.c
+++ b/av1/encoder/rdopt.c
@@ -147,7 +147,7 @@
 // transform search. Trellis optimization will still be applied
 // in the final encode.
 #ifndef DISABLE_TRELLISQ_SEARCH
-#define DISABLE_TRELLISQ_SEARCH 1
+#define DISABLE_TRELLISQ_SEARCH 0
 #endif
 
 static const double ADST_FLIP_SVM[8] = {