diff --git a/src/chacha/sse2.rs b/src/chacha/sse2.rs
index c55d95d..0c13ecb 100644
--- a/src/chacha/sse2.rs
+++ b/src/chacha/sse2.rs
@@ -191,48 +191,3 @@ impl<const ROUNDS: usize> State<ROUNDS> {
         }
     }
 }
-
-mod test {
-    /*
-    use super::super::reference;
-    use super::*;
-
-    fn assert_state_equivalent(doing: &'static str, refere: &reference::State, sse: &State) {
-        let mut output1 = [0u8; 64];
-        let mut output2 = [0u8; 64];
-        sse.output_bytes(&mut output1);
-        refere.output_bytes(&mut output2);
-
-        assert_eq!(&output1[0..], &output2[0..], "doing: {}", doing);
-    }
-
-    #[test]
-    pub fn test_same_ref() {
-        let key = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15];
-        let nonce = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15];
-
-        let st_initial = State::init(&key, &nonce);
-        let r_initial = reference::State::init(&key, &nonce);
-
-        let mut st = st_initial.clone();
-        let mut r = r_initial.clone();
-
-        assert_state_equivalent("init", &r, &st);
-
-        st.round20();
-        r.round20();
-
-        assert_state_equivalent("round", &r, &st);
-
-        st.add_back(&st_initial);
-        r.add_back(&r_initial);
-
-        assert_state_equivalent("add_back", &r, &st);
-
-        st.increment();
-        r.increment();
-
-        assert_state_equivalent("increment", &r, &st);
-    }
-    */
-}