kc3-lang/kc3

diff --git a/libc3/env.c b/libc3/env.c
index a1effc4..ae70669 100644
--- a/libc3/env.c
+++ b/libc3/env.c
@@ -110,7 +110,6 @@ bool env_eval_call (s_env *env, const s_call *call, s_tag *dest)
   assert(env);
   assert(call);
   assert(dest);
-  assert(NULL);
   call_copy(call, &c);
   env_eval_call_resolve(env, &c);
   if (c.cfn)