diff --git a/regress/unittests/sshsig/tests.c b/regress/unittests/sshsig/tests.c
index a131795cd..d82d4897a 100644
--- a/regress/unittests/sshsig/tests.c
+++ b/regress/unittests/sshsig/tests.c
@@ -1,4 +1,4 @@
-/* 	$OpenBSD: tests.c,v 1.1 2020/06/19 04:32:09 djm Exp $ */
+/* 	$OpenBSD: tests.c,v 1.2 2020/06/22 06:00:06 djm Exp $ */
 /*
  * Regress test for sshbuf.h buffer API
  *
@@ -97,34 +97,39 @@ tests(void)
 
 #ifdef WITH_OPENSSL
 	TEST_START("check RSA signature");
-	check_sig("rsa", "rsa.sig", msg, namespace);
+	check_sig("rsa.pub", "rsa.sig", msg, namespace);
 	TEST_DONE();
 
 	TEST_START("check DSA signature");
-	check_sig("dsa", "dsa.sig", msg, namespace);
+	check_sig("dsa.pub", "dsa.sig", msg, namespace);
 	TEST_DONE();
 
 #ifdef OPENSSL_HAS_ECC
 	TEST_START("check ECDSA signature");
-	check_sig("ecdsa", "ecdsa.sig", msg, namespace);
+	check_sig("ecdsa.pub", "ecdsa.sig", msg, namespace);
 	TEST_DONE();
 #endif
 #endif
 
 	TEST_START("check ED25519 signature");
-	check_sig("ed25519", "ed25519.sig", msg, namespace);
+	check_sig("ed25519.pub", "ed25519.sig", msg, namespace);
 	TEST_DONE();
 
 #if defined(WITH_OPENSSL) && defined(OPENSSL_HAS_ECC)
 	TEST_START("check ECDSA-SK signature");
-	check_sig("ecdsa_sk", "ecdsa_sk.sig", msg, namespace);
+	check_sig("ecdsa_sk.pub", "ecdsa_sk.sig", msg, namespace);
 	TEST_DONE();
 #endif
 
 	TEST_START("check ED25519-SK signature");
-	check_sig("ed25519_sk", "ed25519_sk.sig", msg, namespace);
+	check_sig("ed25519_sk.pub", "ed25519_sk.sig", msg, namespace);
 	TEST_DONE();
 
+	TEST_START("check ECDSA-SK webauthn signature");
+	check_sig("ecdsa_sk_webauthn.pub", "ecdsa_sk_webauthn.sig",
+	    msg, namespace);
+ 	TEST_DONE();
+
 	sshbuf_free(msg);
 	free(namespace);
 }