diff --git a/tests/Android.mk b/tests/Android.mk
index be47585..38f8ceb 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -22,6 +22,7 @@
     getcwd_test.cpp \
     pthread_test.cpp \
     regex_test.cpp \
+    stdio_test.cpp \
     string_test.cpp \
     stubs_test.cpp \