diff --git a/tests/Android.mk b/tests/Android.mk
index a37ea4a..788dbcf 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -50,6 +50,7 @@
     inttypes_test.cpp \
     libc_logging_test.cpp \
     libgen_test.cpp \
+    locale_test.cpp \
     malloc_test.cpp \
     math_test.cpp \
     netdb_test.cpp \