diff --git a/main/applications/utilities/kchmviewer b/main/applications/utilities/kchmviewer
index 530c41b9e..990b84384 160000
--- a/main/applications/utilities/kchmviewer
+++ b/main/applications/utilities/kchmviewer
@@ -1 +1 @@
-Subproject commit 530c41b9e9259905e951a1f734f5b9eaf3df744a
+Subproject commit 990b843844ddc37c22fe5a243f6222848a672ae0