diff --git a/src/triestring.cpp b/src/triestring.cpp
index 2e40b22..e07f8a7 100644
--- a/src/triestring.cpp
+++ b/src/triestring.cpp
@@ -442,7 +442,7 @@ void StringPool::reset() {
     attr_value.clear ();
     attr_fill.clear ();
     if (root_trie->first_child) {
-        qWarning ("Trie not empty");
+        tqWarning ("Trie not empty");
         dumpTrie ();
     } else {
         delete root_trie;