diff --git a/qt3-tqt3/convert_qt_itself_qt3 b/qt3-tqt3/convert_qt_itself_qt3
index 10a534c..9379816 100755
--- a/qt3-tqt3/convert_qt_itself_qt3
+++ b/qt3-tqt3/convert_qt_itself_qt3
@@ -55,6 +55,8 @@ find ./ -type f -iname "*" -exec sed -i 's/QUType_Q/QUType_TQ/g' {} \;
 find ./ -type f -iname "*" -exec sed -i 's/\([ (]\)Q\#\#/\1TQ\#\#/g' {} \;
 find ./ -type f -iname "*" -exec sed -i 's/STQL/SQL/g' {} \;
 
+find ./ -type f -iname "*" -exec sed -i 's/tquiv/quiv/g' {} \;
+
 # Apply patches
 patch -p0 < ../tqt3_fixups.diff