diff --git a/submodules/bzrtp b/submodules/bzrtp
index 2c042d0cc..db20c85f1 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit 2c042d0cc440684e5ef5160b76adb71bbd0be8e2
+Subproject commit db20c85f134facafdf7f95f852d644c3232a1827