diff --git a/README.md b/README.md
index e39700d39..bac0db318 100644
--- a/README.md
+++ b/README.md
@@ -169,7 +169,6 @@ legend:
 
 * [RFC 1321](https://tools.ietf.org/html/rfc1321) - The MD5 Message-Digest Algorithm
 * [RFC 1886](https://tools.ietf.org/html/rfc1886) - DNS Extensions to support IP version 6
-* [RFC 2032](https://tools.ietf.org/html/rfc2032) - RTP Payload Format for H.261 Video Streams
 * [RFC 2616](https://tools.ietf.org/html/rfc2616) - Hypertext Transfer Protocol -- HTTP/1.1
 * [RFC 2617](https://tools.ietf.org/html/rfc2617) - HTTP Authentication: Basic and Digest Access Authentication
 * [RFC 2782](https://tools.ietf.org/html/rfc2782) - A DNS RR for Specifying the Location of Services (DNS SRV)
diff --git a/include/re_http.h b/include/re_http.h
index 3e8ed965d..322eb1abf 100644
--- a/include/re_http.h
+++ b/include/re_http.h
@@ -173,6 +173,7 @@ int http_client_set_keypem(struct http_cli *cli, const char *pem);
 int http_client_set_session_reuse(struct http_cli *cli, bool enabled);
 int http_client_set_tls_min_version(struct http_cli *cli, int version);
 int http_client_set_tls_max_version(struct http_cli *cli, int version);
+int http_client_disable_verify_server(struct http_cli *cli);
 #endif
 
 /* Server */
diff --git a/src/dbg/dbg.c b/src/dbg/dbg.c
index df3e74847..0e84cf3d2 100644
--- a/src/dbg/dbg.c
+++ b/src/dbg/dbg.c
@@ -91,8 +91,10 @@ void dbg_close(void)
  */
 void dbg_handler_set(dbg_print_h *ph, void *arg)
 {
+	dbg_lock();
 	dbg.ph  = ph;
 	dbg.arg = arg;
+	dbg_unlock();
 }
 
 
@@ -151,27 +153,24 @@ static void dbg_vprintf(int level, const char *fmt, va_list ap)
 static void dbg_fmt_vprintf(int level, const char *fmt, va_list ap)
 {
 	char buf[256];
-	int len;
 
 	dbg_lock();
+	int dbg_level   = dbg.level;
+	dbg_print_h *ph = dbg.ph;
+	void *arg       = dbg.arg;
+	dbg_unlock();
 
-	if (level > dbg.level)
-		goto out;
-
-	if (!dbg.ph)
-		goto out;
-
-	len = re_vsnprintf(buf, sizeof(buf), fmt, ap);
-	if (len <= 0)
-		goto out;
+	if (level > dbg_level)
+		return;
 
 	/* Print handler? */
-	if (dbg.ph) {
-		dbg.ph(level, buf, len, dbg.arg);
-	}
+	if (ph) {
+		int len = re_vsnprintf(buf, sizeof(buf), fmt, ap);
+		if (len <= 0)
+			return;
 
- out:
-	dbg_unlock();
+		ph(level, buf, len, arg);
+	}
 }
 
 
diff --git a/src/http/client.c b/src/http/client.c
index 87ebedfb7..58a1e9302 100644
--- a/src/http/client.c
+++ b/src/http/client.c
@@ -1227,7 +1227,25 @@ int http_client_set_tls_max_version(struct http_cli *cli, int version)
 
 	return tls_set_max_proto_version(cli->tls, version);
 }
-#endif
+
+
+/**
+ * Disable TLS server certificate verification
+ *
+ * @param cli	HTTP Client
+ *
+ * @return 0 if success, otherwise errorcode
+ */
+int http_client_disable_verify_server(struct http_cli *cli)
+{
+	if (!cli)
+		return EINVAL;
+
+	tls_disable_verify_server(cli->tls);
+
+	return 0;
+}
+#endif /* USE_TLS */
 
 
 /**