diff --git a/lang/cem/libcc.ansi/headers/.distr b/lang/cem/libcc.ansi/headers/.distr
index 629c1085b..eaf4f6b39 100644
--- a/lang/cem/libcc.ansi/headers/.distr
+++ b/lang/cem/libcc.ansi/headers/.distr
@@ -11,7 +11,6 @@ locale.h
 math.h
 mathconst.h
 setjmp.h
-sgtty.h
 signal.h
 stdarg.h
 stddef.h