More stuff
diff --git a/math.c b/math.c
index 5c1560a..29962a8 100644
--- a/math.c
+++ b/math.c
@@ -137,7 +137,7 @@
 }
 
 int
-math_main(struct FileInfo * i, int argc, char * * argv)
+math_main(int argc, char * * argv)
 {
 	while ( argc >= 2 ) {
 		stack_machine(argv[1]);