diff --git a/submodules/bzrtp b/submodules/bzrtp
index 253e1543f..d1cf1db91 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit 253e1543f13576be66fb4ed5396c0b99eeb08fb4
+Subproject commit d1cf1db915cf38001c1bd79bceb0e9c92ce170d3