diff --git a/src/modal.c b/src/modal.c
index ca4a1f9..fb951d2 100644
--- a/src/modal.c
+++ b/src/modal.c
@@ -13,8 +13,6 @@ static char *regs[0x100];
 
 #define spacer(c) (c < 0x21 || c == '(' || c == ')')
 
-static char *parse_rulefrag(char *line);
-
 static char *
 walk(char *s)
 {