diff --git a/tests/Android.mk b/tests/Android.mk
index 4985643..ee22c35 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -61,6 +61,7 @@
     strings_test.cpp \
     stubs_test.cpp \
     sys_epoll_test.cpp \
+    sys_mman_test.cpp \
     sys_resource_test.cpp \
     sys_select_test.cpp \
     sys_sendfile_test.cpp \