1 files changed, 1 insertions, 1 deletions

diff --git a/src/fontset.c b/src/fontset.c
index 5dbbadbe042..caa732b6bc6 100644
--- a/src/fontset.c
+++ b/src/fontset.c
@@ -459,7 +459,7 @@ reorder_font_vector (font_group, font)
 }
 
 static Lisp_Object
-fontset_get_font_group (fontset, c)
+fontset_get_font_group (Lisp_Object fontset, int c)
 {
   Lisp_Object font_group;
   Lisp_Object base_fontset;