1 files changed, 4 insertions, 0 deletions
diff --git a/posix/Versions b/posix/Versions
index c106c826bb..195576937a 100644
--- a/posix/Versions
+++ b/posix/Versions
@@ -84,4 +84,8 @@ libc {
     # w*
     waitid; wordexp; wordfree;
   }
+  GLIBC_2.1.2 {
+    # functions used in other libraries
+    __libc_fork; __vfork;
+  }
 }