diff --git a/main/applications/kchmviewer b/main/applications/kchmviewer
index bd9128ecd..9d71490e2 160000
--- a/main/applications/kchmviewer
+++ b/main/applications/kchmviewer
@@ -1 +1 @@
-Subproject commit bd9128ecd7315f352c6014ea0bf7f3589307e2cc
+Subproject commit 9d71490e2507a563d0066ec26c085bb91e155ecd