diff --git a/main/applications/development/kdiff3 b/main/applications/development/kdiff3
index 33583365e..21ca8e5a7 160000
--- a/main/applications/development/kdiff3
+++ b/main/applications/development/kdiff3
@@ -1 +1 @@
-Subproject commit 33583365e5dec62d38d220a7dec92709e906e973
+Subproject commit 21ca8e5a7c13cd5ac21c172dc1c6b1e9eeb4a455