diff --git a/media/libeffects/preprocessing/PreProcessing.cpp b/media/libeffects/preprocessing/PreProcessing.cpp
index 19a8b2f..61a2bf5 100644
--- a/media/libeffects/preprocessing/PreProcessing.cpp
+++ b/media/libeffects/preprocessing/PreProcessing.cpp
@@ -150,6 +150,7 @@
 
 bool sHasAuxChannels[PREPROC_NUM_EFFECTS] = {
         false,  // PREPROC_AGC
+        false,  // PREPROC_AGC2
         true,   // PREPROC_AEC
         true,   // PREPROC_NS
 };