diff --git a/submodules/bzrtp b/submodules/bzrtp
index 4a4f757f6..253e1543f 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit 4a4f757f66b02cf8834fd8d7a939bf54b245ad7e
+Subproject commit 253e1543f13576be66fb4ed5396c0b99eeb08fb4