diff --git a/icb.c b/icb.c
index 7810ab1..e1e10aa 100644
--- a/icb.c
+++ b/icb.c
@@ -594,7 +594,7 @@ icb_who(struct icb_session *is, struct icb_group *ig)
 /*
  *  icb_ismod: checks whether group is moderated by "is"
  */
-inline int
+int
 icb_ismod(struct icb_group *ig, struct icb_session *is)
 {
 	return (ig->mod == is);
diff --git a/icb.h b/icb.h
index 46e2222..dda6702 100644
--- a/icb.h
+++ b/icb.h
@@ -130,7 +130,7 @@ void		icb_delgroup(struct icb_group *);
 void		icb_error(struct icb_session *, const char *, ...);
 void		icb_init(void);
 int		icb_input(struct icb_session *);
-inline int	icb_ismod(struct icb_group *, struct icb_session *);
+int		icb_ismod(struct icb_group *, struct icb_session *);
 int		icb_modpermit(struct icb_session *, int);
 int		icb_pass(struct icb_group *, struct icb_session *,
 		    struct icb_session *);