diff --git a/keystore/Android.mk b/keystore/Android.mk
index 2daf131..d1f45ca 100644
--- a/keystore/Android.mk
+++ b/keystore/Android.mk
@@ -63,7 +63,7 @@
 ifeq ($(USE_32_BIT_KEYSTORE), true)
 LOCAL_MULTILIB := 32
 endif
-LOCAL_CFLAGS := -Wall -Wextra -Werror
+LOCAL_CFLAGS := -Wall -Wextra -Werror -Wno-unused-parameter
 LOCAL_SRC_FILES := keystore_cli_v2.cpp
 LOCAL_SHARED_LIBRARIES := \
 	libchrome \