diff --git a/ChangeLog.txt b/ChangeLog.txt
index 83f3ffa076..d0ca2b6cb1 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -14,7 +14,9 @@
   * contrib/gtqtc/gtqtc1.cpp
     * added workaround for missing MT synchronization in QT for XLIB
       QT was designed to use screen widgets only in main thread so
-      it's only workaround which helps but I cannot guaranti
+      it's only workaround which helps but I cannot guaranty that it
+      will help in all cases and some other problems will not appear.
+      In fact QT does not even call XInitThreads().
 
   * contrib/hbmzip/mzip.c
     * workaround for wrong st_mtime type in struct stat on android