2 files changed, 2 insertions, 2 deletions

diff --git a/Android.mk b/Android.mk
index adf478f00..5e2dddec4 100644
--- a/Android.mk
+++ b/Android.mk
@@ -45,7 +45,7 @@ include $(BUILD_STATIC_LIBRARY)
 include $(CLEAR_VARS)
 LOCAL_SRC_FILES := \
     install.cpp
-LOCAL_CFLAGS := -Wno-unused-parameter -Werror
+LOCAL_CFLAGS := -Wall -Werror
 LOCAL_CFLAGS += -DRECOVERY_API_VERSION=$(RECOVERY_API_VERSION)
 
 ifeq ($(AB_OTA_UPDATER),true)
diff --git a/install.cpp b/install.cpp
index e5a59b832..e945d13ab 100644
--- a/install.cpp
+++ b/install.cpp
@@ -211,7 +211,7 @@ static int check_newer_ab_build(ZipArchiveHandle zip) {
   return 0;
 }
 
-int update_binary_command(const std::string& path, ZipArchiveHandle zip, int retry_count,
+int update_binary_command(const std::string& path, ZipArchiveHandle zip, int /* retry_count */,
                           int status_fd, std::vector<std::string>* cmd) {
   CHECK(cmd != nullptr);
   int ret = check_newer_ab_build(zip);