1 files changed, 1 insertions, 1 deletions
diff --git a/eval.c b/eval.c
index f3025be0..e5672f24 100644
--- a/eval.c
+++ b/eval.c
@@ -1264,7 +1264,7 @@ void eval_init(void)
   reg_fun(intern(lit("*"), user_package), func_n0v(mulv));
   reg_fun(intern(lit("abs"), user_package), func_n1(abso));
   reg_fun(intern(lit("trunc"), user_package), func_n2(trunc));
-  reg_fun(intern(lit("mod"), user_package), func_n2(mod));
+  reg_fun(mod_s, func_n2(mod));
   reg_fun(intern(lit("expt"), user_package), func_n0v(exptv));
   reg_fun(intern(lit("exptmod"), user_package), func_n3(exptmod));
   reg_fun(intern(lit("sqrt"), user_package), func_n1(isqrt));