diff --git a/src/linuxkm.c b/src/linuxkm.c
index 25d4ab4..beea8fe 100644
--- a/src/linuxkm.c
+++ b/src/linuxkm.c
@@ -48,6 +48,14 @@ EXPORT_SYMBOL(br_ssl_engine_set_default_ecdsa);
 EXPORT_SYMBOL(br_ssl_client_set_single_ec);
 EXPORT_SYMBOL(br_ecdsa_sign_asn1_get_default);
 EXPORT_SYMBOL(br_ecdsa_sign_raw_get_default);
+EXPORT_SYMBOL(br_hmac_key_init);
+EXPORT_SYMBOL(br_hmac_init);
+EXPORT_SYMBOL(br_hmac_update);
+EXPORT_SYMBOL(br_hmac_out);
+EXPORT_SYMBOL(br_rsa_i62_pkcs1_vrfy);
+EXPORT_SYMBOL(br_sha256_init);
+EXPORT_SYMBOL(br_sha256_update);
+EXPORT_SYMBOL(br_sha256_out);
 
 static int __init bearssl_init(void)
 {
diff --git a/src/x509/x509_minimal.c b/src/x509/x509_minimal.c
index 268079d..29fe847 100644
--- a/src/x509/x509_minimal.c
+++ b/src/x509/x509_minimal.c
@@ -1216,7 +1216,9 @@ br_x509_minimal_run(void *t0ctx)
 		uint32_t vs = CTX->seconds;
 		if (vd == 0 && vs == 0) {
 #if BR_USE_UNIX_TIME
-			time64_t x = ktime_get_real_seconds();
+			struct timespec64 ts;
+			ktime_get_real_ts64(&ts);
+			time64_t x = ts.tv_sec;
 
 			vd = (uint32_t)(x / 86400) + 719528;
 			vs = (uint32_t)(x % 86400);