1 files changed, 5 insertions, 3 deletions

diff --git a/src/pgtkselect.h b/src/pgtkselect.h
index a67b2218e42..9dad58017dc 100644
--- a/src/pgtkselect.h
+++ b/src/pgtkselect.h
@@ -25,7 +25,9 @@ along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #include <gtk/gtk.h>
 
-extern void pgtk_selection_init(void);
-void pgtk_selection_lost(GtkWidget *widget, GdkEventSelection *event, gpointer user_data);
+extern void pgtk_selection_init (void);
+extern void pgtk_selection_lost (GtkWidget * widget,
+                                 GdkEventSelection * event,
+                                 gpointer user_data);
 
-#endif  /* HAVE_PGTK */
+#endif /* HAVE_PGTK */