diff --git a/Android.bp b/Android.bp
index 4b25e3e..8301356 100644
--- a/Android.bp
+++ b/Android.bp
@@ -26,6 +26,7 @@
     cflags: [
         "-DBENCHMARK_ANDROID",
         "-DHAVE_POSIX_REGEX",
+        "-Werror",
     ],
 
     srcs: [