diff --git a/vlib/net/urllib/urllib.v b/vlib/net/urllib/urllib.v
index 8f42c4d047..6d132fb18f 100644
--- a/vlib/net/urllib/urllib.v
+++ b/vlib/net/urllib/urllib.v
@@ -474,7 +474,7 @@ fn parse_url(rawurl string, via_request bool) ?URL {
 	if rawurl == '' && via_request {
 		return error(error_msg('parse_url: empty URL', rawurl))
 	}
-	mut url := URL{}
+	mut url := URL{user:0}
 
 	if rawurl == '*' {
 		url.path = '*'
diff --git a/vlib/pg/pg.v b/vlib/pg/pg.v
index bc9a5e3aeb..5f7ffb12d8 100644
--- a/vlib/pg/pg.v
+++ b/vlib/pg/pg.v
@@ -29,6 +29,10 @@ fn C.PQconnectdb(a byteptr) &C.PGconn
 fn C.PQerrorMessage(voidptr) byteptr
 fn C.PQgetvalue(voidptr, int, int) byteptr
 fn C.PQstatus(voidptr) int
+fn C.PQntuples(voidptr) int
+fn C.PQnfields(voidptr) int
+fn C.PQexec(voidptr) int
+fn C.PQexecParams(voidptr) int
 
 pub fn connect(config pg.Config) DB {
 	conninfo := 'host=$config.host user=$config.user dbname=$config.dbname'