diff --git a/libc/Android.bp b/libc/Android.bp
index 1472371..2a8df9a 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -1121,6 +1121,7 @@
         "bionic/posix_fallocate.cpp",
         "bionic/posix_madvise.cpp",
         "bionic/posix_timers.cpp",
+        "bionic/preadv_pwritev.cpp",
         "bionic/ptrace.cpp",
         "bionic/pty.cpp",
         "bionic/raise.cpp",