diff --git a/lib/libc/stdio/Symbol.map b/lib/libc/stdio/Symbol.map
--- a/lib/libc/stdio/Symbol.map
+++ b/lib/libc/stdio/Symbol.map
@@ -18,7 +18,6 @@
 	fgetwln;
 	fgetws;
 	fileno;
-	__sF;
 	__stdinp;
 	__stdoutp;
 	__stderrp;