diff --git a/configs/atoll/atoll.mk b/configs/atoll/atoll.mk
index 93d4cc9..ffaef02 100644
--- a/configs/atoll/atoll.mk
+++ b/configs/atoll/atoll.mk
@@ -397,6 +397,10 @@
     android.hardware.audio.effect@5.0 \
     android.hardware.audio.effect@5.0-impl
 
+# enable sound trigger hidl hal 2.2
+PRODUCT_PACKAGES += \
+    android.hardware.soundtrigger@2.2-impl \
+
 PRODUCT_PACKAGES_ENG += \
     VoicePrintTest \
     VoicePrintDemo
diff --git a/configs/lito/lito.mk b/configs/lito/lito.mk
index b7f890b..9198090 100644
--- a/configs/lito/lito.mk
+++ b/configs/lito/lito.mk
@@ -457,6 +457,10 @@
     android.hardware.audio.effect@5.0 \
     android.hardware.audio.effect@5.0-impl
 
+# enable sound trigger hidl hal 2.2
+PRODUCT_PACKAGES += \
+    android.hardware.soundtrigger@2.2-impl \
+
 PRODUCT_PACKAGES_ENG += \
     VoicePrintTest \
     VoicePrintDemo