1 files changed, 1 insertions, 1 deletions
diff --git a/lib.h b/lib.h
index ff432bea..3e991592 100644
--- a/lib.h
+++ b/lib.h
@@ -657,7 +657,7 @@ val num(cnum val);
 val flo(double val);
 cnum c_num(val num);
 cnum c_fixnum(val num, val self);
-double c_flo(val num);
+double c_flo(val self, val num);
 val fixnump(val num);
 val bignump(val num);
 val floatp(val num);