diff --git a/libc/bionic/ndk_cruft.cpp b/libc/bionic/ndk_cruft.cpp
index cbdc6e6..3637c3e 100644
--- a/libc/bionic/ndk_cruft.cpp
+++ b/libc/bionic/ndk_cruft.cpp
@@ -48,8 +48,15 @@
   return wait4(pid, status, options, rusage);
 }
 
+// TODO: does anything still need this?
 extern "C" int __open() {
   abort();
 }
 
+// TODO: does anything still need this?
+extern "C" void** __get_tls() {
+#include "private/__get_tls.h"
+  return __get_tls();
+}
+
 #endif