1 files changed, 0 insertions, 9 deletions
diff --git a/lib/auto/POSIX/cos.al b/lib/auto/POSIX/cos.al
deleted file mode 100644
index 4ea59dfb32..0000000000
--- a/lib/auto/POSIX/cos.al
+++ /dev/null
@@ -1,9 +0,0 @@
-# NOTE:  Derived from POSIX.pm.  Changes made here will be lost.
-package POSIX;
-
-sub cos {
-    usage "cos(x)", caller if @_ != 1;
-    cos($_[0]);
-}
-
-1;