diff --git a/Android.bp b/Android.bp
index dad4cd0..bf66d5b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -2,7 +2,11 @@
     // This name is dictated by the fact that the SQLite code calls loadLibrary("sqlite_jni").
     name: "libsqlite_jni",
     host_supported: true,
-    cflags: ["-Wno-unused-parameter"],
+    cflags: [
+        "-Werror",
+        "-Wno-error=sign-compare",
+        "-Wno-unused-parameter",
+    ],
     srcs: ["src/main/native/sqlite_jni.c"],
     static_libs: ["libsqlite_static_minimal"],