1 files changed, 1 insertions, 1 deletions
diff --git a/complex.c b/complex.c
index 3186e62fc8..29652c5e4c 100644
--- a/complex.c
+++ b/complex.c
@@ -1374,7 +1374,7 @@ nucomp_rationalize(int argc, VALUE *argv, VALUE self)
        rb_raise(rb_eRangeError, "can't convert %s into Rational",
                 StringValuePtr(s));
     }
-    return rb_funcall(dat->real, rb_intern("rationalize"), argc, argv);
+    return rb_funcall2(dat->real, rb_intern("rationalize"), argc, argv);
 }
 
 /*