1 files changed, 1 insertions, 1 deletions
diff --git a/lex.c b/lex.c
index 0eb44c9..33efccd 100644
--- a/lex.c
+++ b/lex.c
@@ -43,7 +43,7 @@ word atnl=1,line_no=0;
 word lastline;
 word litstack=NIL,linostack=NIL;
 word c=' ', lastc;
-word commandmode;
+extern word commandmode;
 word common_stdin,common_stdinb,cook_stdin;
 word litmain=0,literate=0; /* flags "literate" comment convention */
 char *dic,*dicp,*dicq;