diff --git a/config.c b/config.c
index cee4454c..5265a910 100644
--- a/config.c
+++ b/config.c
@@ -1365,10 +1365,6 @@ parse_section_cursor(struct context *ctx)
     return true;
 }
 
-static bool
-parse_modifiers(struct context *ctx, const char *text, size_t len,
-                struct config_key_modifiers *modifiers);
-
 static bool
 parse_section_mouse(struct context *ctx)
 {