From 2382dd07fa6ff49638b146a523e9d2e93cf69ceb Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Sun, 30 Sep 2018 05:54:47 -0400
Subject: [PATCH] Minor

---
 util/options.hh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/util/options.hh b/util/options.hh
index 0c929a229..1a26697d6 100644
--- a/util/options.hh
+++ b/util/options.hh
@@ -56,12 +56,12 @@ void fail (hb_bool_t suggest_help, const char *format, ...) G_GNUC_NORETURN G_GN
 
 struct option_group_t
 {
-  virtual ~option_group_t () {}
+  virtual ~option_group_t (void) {}
 
   virtual void add_options (struct option_parser_t *parser) = 0;
 
-  virtual void pre_parse (GError **error G_GNUC_UNUSED) {};
-  virtual void post_parse (GError **error G_GNUC_UNUSED) {};
+  virtual void pre_parse (GError **error G_GNUC_UNUSED) {}
+  virtual void post_parse (GError **error G_GNUC_UNUSED) {}
 };