1 files changed, 1 insertions, 1 deletions
diff --git a/lib.c b/lib.c
index 1af27139..0ab7085b 100644
--- a/lib.c
+++ b/lib.c
@@ -3153,7 +3153,7 @@ val flo(double n)
   return obj;
 }
 
-double c_flo(val num)
+double c_flo(val num, val self)
 {
   type_check(num, FLNUM);
   return num->fl.n;