diff --git a/lib/c/unistd.zig b/lib/c/unistd.zig
index 46229042eda66b1b03c5fc3b373c1f372fa18988..3b4396e9ecbc0935099e5332845e05b9ddb0b097 100644
--- a/lib/c/unistd.zig
+++ b/lib/c/unistd.zig
@@ -23,6 +23,7 @@ comptime {
         symbol(&dupLinux, "dup");
         symbol(&dup2Linux, "dup2");
         symbol(&dup3Linux, "dup3");
+        symbol(&dup3Linux, "__dup3");
 
         symbol(&getegidLinux, "getegid");
         symbol(&geteuidLinux, "geteuid");