diff --git a/circuits/test/ghash_gfmul.test.ts b/circuits/test/ghash_gfmul.test.ts
deleted file mode 100644
index 1463460..0000000
--- a/circuits/test/ghash_gfmul.test.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-import { WitnessTester } from "circomkit";
-import { bitArrayToHex, circomkit, hexToBitArray } from "./common";
-import { assert } from "chai";
-
-// https://datatracker.ietf.org/doc/html/rfc8452#appendix-A
-const H = hexToBitArray("25629347589242761d31f826ba4b757b");
-const X1 = "4f4f95668c83dfb6401762bb2d01a262";
-const X2 = "d1a24ddd2721d006bbe45f20d3c9f362";
-const M = hexToBitArray(X1.concat(X2));
-const EXPECT = hexToBitArray("bd9b3997046731fb96251b91f9c99d7a");
-
-describe("GHASH_GFMUL", () => {
-  let circuit: WitnessTester<["a", "b"], ["out"]>;
-
-  before(async () => {
-    circuit = await circomkit.WitnessTester(`gfmul`, {
-      file: "aes-gcm/ghash_gfmul",
-      template: "GHASH_GFMUL",
-    });
-  });
-
-  // these test vectors are from rust-crypto
-  // to reproduce run `cargo test ghash -- --nocapture`
-  // let hash_key = [0xaa, 0xe0, 0x69, 0x92, 0xac, 0xbf, 0x52, 0xa3, 0xe8, 0xf4, 0xa9, 0x6e, 0xc9, 0x30, 0x0b, 0xd7];
-  // let ct = [0x98, 0xe7, 0x24, 0x7c, 0x07, 0xf0, 0xfe, 0x41, 0x1c, 0x26, 0x7e, 0x43, 0x84, 0xb0, 0xf6, 0x00];
-  // let expected = [0x2f, 0xf5, 0x8d, 0x80, 0x03, 0x39, 0x27, 0xab,0x8e, 0xf4, 0xd4, 0x58, 0x75, 0x14, 0xf0, 0xfb];
-  let lower_h = hexToBitArray("0xaae06992acbf52a3");   // little endian hex vectors
-  let upper_h = hexToBitArray("0xe8f4a96ec9300bd7");
-
-  let lower_x = hexToBitArray("0x98e7247c07f0fe41");
-  let upper_x = hexToBitArray("0x1c267e4384b0f600");
-
-
-  it("test gmul", async () => {
-    const input = { a: H, b: M };
-    const _res = await circuit.expectPass(input, { out: EXPECT });
-  });
-});