diff --git a/submodules/bzrtp b/submodules/bzrtp
index c0dd09fd1..920b70ebb 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit c0dd09fd195d0d1c030d4803a192272327b6b6b6
+Subproject commit 920b70ebbf23844824c541015a0946dc4b316223