diff --git a/libc/Android.mk b/libc/Android.mk
index f353c41..db97a74 100644
--- a/libc/Android.mk
+++ b/libc/Android.mk
@@ -190,6 +190,7 @@
     bionic/eventfd_read.cpp \
     bionic/eventfd_write.cpp \
     bionic/__fgets_chk.cpp \
+    bionic/futimens.cpp \
     bionic/getauxval.cpp \
     bionic/getcwd.cpp \
     bionic/libc_init_common.cpp \