1 files changed, 1 insertions, 0 deletions
diff --git a/rcfile_l.l b/rcfile_l.l
index bae66f0c..c1234fcf 100644
--- a/rcfile_l.l
+++ b/rcfile_l.l
@@ -81,6 +81,7 @@ options		{/* EMPTY */}
 (auto)|(AUTO)	{ yylval.proto = P_AUTO;  return PROTO; }
 (pop2)|(POP2)	{ yylval.proto = P_POP2;  return PROTO; }
 (pop3)|(POP3)	{ yylval.proto = P_POP3;  return PROTO; }
+(imap-k4)|(IMAP-K4)   { yylval.proto = P_IMAP_K4;  return PROTO; }
 (imap)|(IMAP)	{ yylval.proto = P_IMAP;  return PROTO; }
 (apop)|(APOP)   { yylval.proto = P_APOP;  return PROTO; }
 (etrn)|(ETRN)   { yylval.proto = P_ETRN;  return PROTO; }