diff --git a/docs/linuxex/readme.dif b/docs/linuxex/readme.dif
deleted file mode 100644
index 4691407151..0000000000
--- a/docs/linuxex/readme.dif
+++ /dev/null
@@ -1,10 +0,0 @@
-*** /root/cvs/docs/linuxex/README	Sun Jan 11 23:24:10 1998
---- README	Fri Jan 16 17:46:39 1998
-***************
-*** 54,56 ****
---- 54,58 ----
-  ex51.pp contains an example of the StringToPPChar function.
-  ex52.pp contains an example of the GetFS function.
-  ex53.pp contains an example of the S_ISLNK and related functions.
-+ ex54.pp contains an example of the IOCtl function.
-+ ex55.pp contains an example of the TCGetAttr,TCSetAttr,CFMakeRaw functions.