diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 466f9c0..e91c1eb 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -1771,6 +1771,21 @@
 			}
 		}
 	}, {
+		.alg = "ctr(twofish)",
+		.test = alg_test_skcipher,
+		.suite = {
+			.cipher = {
+				.enc = {
+					.vecs = tf_ctr_enc_tv_template,
+					.count = TF_CTR_ENC_TEST_VECTORS
+				},
+				.dec = {
+					.vecs = tf_ctr_dec_tv_template,
+					.count = TF_CTR_DEC_TEST_VECTORS
+				}
+			}
+		}
+	}, {
 		.alg = "cts(cbc(aes))",
 		.test = alg_test_skcipher,
 		.suite = {