diff --git a/unit/test-eapol.c b/unit/test-eapol.c
index 4dde8988..c9c1de44 100644
--- a/unit/test-eapol.c
+++ b/unit/test-eapol.c
@@ -294,6 +294,50 @@ static struct eapol_key_data eapol_key_test_5 = {
 	.key_data_len = 56,
 };
 
+/* WPA2 frame, 4 of 4.  For parameters see eapol_4way_test */
+static const unsigned char eapol_key_data_6[] = {
+	0x01, 0x03, 0x00, 0x5f, 0x02, 0x03, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9e, 0x57, 0xa4,
+	0xc0, 0x9b, 0xaf, 0xb3, 0x37, 0x5e, 0x46, 0xd3, 0x86, 0xcf, 0x87, 0x27,
+	0x53, 0x00, 0x00,
+};
+
+static struct eapol_key_data eapol_key_test_6 = {
+	.frame = eapol_key_data_6,
+	.frame_len = sizeof(eapol_key_data_6),
+	.protocol_version = EAPOL_PROTOCOL_VERSION_2001,
+	.packet_len = 95,
+	.descriptor_type = EAPOL_DESCRIPTOR_TYPE_80211,
+	.key_descriptor_version = EAPOL_KEY_DESCRIPTOR_VERSION_HMAC_SHA1_AES,
+	.key_type = true,
+	.install = false,
+	.key_ack = false,
+	.key_mic = true,
+	.secure = true,
+	.error = false,
+	.request = false,
+	.encrypted_key_data = false,
+	.smk_message = false,
+	.key_length = 0,
+	.key_replay_counter =
+		{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 },
+	.key_nonce = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+	.eapol_key_iv = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+	.key_rsc = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+	.key_mic_data = { 0x9e, 0x57, 0xa4, 0xc0, 0x9b, 0xaf, 0xb3, 0x37, 0x5e,
+				0x46, 0xd3, 0x86, 0xcf, 0x87, 0x27, 0x53, },
+	.key_data_len = 0,
+};
+
 static void eapol_key_test(const void *data)
 {
 	const struct eapol_key_data *test = data;
@@ -514,6 +558,8 @@ int main(int argc, char *argv[])
 			eapol_key_test, &eapol_key_test_4);
 	l_test_add("/EAPoL Key/Key Frame 5",
 			eapol_key_test, &eapol_key_test_5);
+	l_test_add("/EAPoL Key/Key Frame 6",
+			eapol_key_test, &eapol_key_test_6);
 
 	l_test_add("/EAPoL Key/MIC Test 1",
 			eapol_key_mic_test, &eapol_key_mic_test_1);