diff --git a/main/applications/kchmviewer b/main/applications/kchmviewer
index a31b1cd82..a6711dd22 160000
--- a/main/applications/kchmviewer
+++ b/main/applications/kchmviewer
@@ -1 +1 @@
-Subproject commit a31b1cd824bdc9e9fc40321b97a1c5feea347b25
+Subproject commit a6711dd22ab63901f8da22e84438e689e77cad93