diff --git a/main/applications/kchmviewer b/main/applications/kchmviewer
index 31676f819..e667e63cb 160000
--- a/main/applications/kchmviewer
+++ b/main/applications/kchmviewer
@@ -1 +1 @@
-Subproject commit 31676f819224c2488ef3e5e1c82557bb87aad283
+Subproject commit e667e63cb810cc9a3c4acdc557ef1ce83f3c2a56