diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index 91f4645fe..f8ae4f346 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit 91f4645fe26bc4290dd0be23c4a2f9721be1fd9c
+Subproject commit f8ae4f34670f15f1e9d8b72aa831ef713f357268
diff --git a/submodules/belle-sip b/submodules/belle-sip
index 2b67687ea..303a1fde0 160000
--- a/submodules/belle-sip
+++ b/submodules/belle-sip
@@ -1 +1 @@
-Subproject commit 2b67687ea52f0118de469434b448ada57025599b
+Subproject commit 303a1fde0da4bd5a661f36f125de95b8b9da1aeb
diff --git a/submodules/bzrtp b/submodules/bzrtp
index 548e34fa1..556335fee 160000
--- a/submodules/bzrtp
+++ b/submodules/bzrtp
@@ -1 +1 @@
-Subproject commit 548e34fa16539833cbb7dc4806b091b7c7df7222
+Subproject commit 556335fee2bbb28e6cbe40510499ef15abef85fb