diff --git a/ChangeLog b/ChangeLog
index df6432b33ac864e4074c2ded98b9919217ada7d2..9896917661ac3f848a98986417dcff6f7a25258e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+2014-04-21  Benno Schulenberg  <bensberg@justemail.net>
+	* doc/syntax/nanorc.nanorc: There is no F0 key.
+
 2014-04-16  Benno Schulenberg  <bensberg@justemail.net>
 	* src/winio.c (get_mouseinput): Properly find also the zeroeth
 	item from a certain menu in the list of functions.  Until now
diff --git a/doc/syntax/nanorc.nanorc b/doc/syntax/nanorc.nanorc
index 04b3f8dc5279bb22a7f1e0179098f036b418678a..670a32ffdb6b8b9fd4ee7bb811ad4cc96f537557 100644
--- a/doc/syntax/nanorc.nanorc
+++ b/doc/syntax/nanorc.nanorc
@@ -5,8 +5,8 @@ syntax "nanorc" "\.?nanorc$"
 icolor brightred "^[[:space:]]*((un)?(bind|set)|include|syntax|header|magic|linter|i?color|extendsyntax).*$"
 ## Keywords
 icolor brightgreen "^[[:space:]]*(set|unset)[[:space:]]+(allow_insecure_backup|autoindent|backup|backupdir|backwards|boldtext|brackets|casesensitive|const|cut|fill|historylog|locking|matchbrackets|morespace|mouse|multibuffer|noconvert|nofollow|nohelp|nonewlines|nowrap|operatingdir|poslog|preserve|punct|quickblank|quiet|quotestr|rebinddelete|rebindkeypad|regexp|smarthome|smooth|softwrap|speller|suspend|tabsize|tabstospaces|tempfile|undo|view|whitespace|wordbounds)\>"
-icolor brightgreen "^[[:space:]]*bind[[:space:]]+((\^|M-)([[:alpha:]]|space)|F([0-9]|1[0-6]))[[:space:]]+[[:alpha:]]+[[:space:]]+[[:alpha:]]+[[:space:]]*$"
-icolor brightgreen "^[[:space:]]*unbind[[:space:]]+((\^|M-)([[:alpha:]]|space)|F([0-9]|1[0-6]))[[:space:]]+[[:alpha:]]+[[:space:]]*$"
+icolor brightgreen "^[[:space:]]*bind[[:space:]]+((\^|M-)([[:alpha:]]|space)|F([1-9]|1[0-6]))[[:space:]]+[[:alpha:]]+[[:space:]]+[[:alpha:]]+[[:space:]]*$"
+icolor brightgreen "^[[:space:]]*unbind[[:space:]]+((\^|M-)([[:alpha:]]|space)|F([1-9]|1[0-6]))[[:space:]]+[[:alpha:]]+[[:space:]]*$"
 icolor brightgreen "^[[:space:]]*extendsyntax[[:space:]]+[[:alpha:]]+[[:space:]]+(i?color|header|magic|linter)[[:space:]]+.*$"
 icolor green "^[[:space:]]*((un)?(bind|set)|include|syntax|header|magic|linter|extendsyntax)\>"
 ## Colors