diff --git a/external/solanaceae_zox b/external/solanaceae_zox
index 5227731..e6f0127 160000
--- a/external/solanaceae_zox
+++ b/external/solanaceae_zox
@@ -1 +1 @@
-Subproject commit 5227731ed390161618504c389f98ff984585382c
+Subproject commit e6f012735749061cfa400b68cd0130161cee6865
diff --git a/external/toxcore/CMakeLists.txt b/external/toxcore/CMakeLists.txt
index 670fa13..b8ab53d 100644
--- a/external/toxcore/CMakeLists.txt
+++ b/external/toxcore/CMakeLists.txt
@@ -134,6 +134,8 @@ add_library(toxcore STATIC
 	${TOX_DIR}toxcore/tox.h
 	${TOX_DIR}toxcore/tox_private.c
 	${TOX_DIR}toxcore/tox_private.h
+	${TOX_DIR}toxcore/tox_pack.c
+	${TOX_DIR}toxcore/tox_pack.h
 	${TOX_DIR}toxcore/tox_unpack.c
 	${TOX_DIR}toxcore/tox_unpack.h
 	${TOX_DIR}toxcore/util.c
diff --git a/external/toxcore/c-toxcore b/external/toxcore/c-toxcore
index ad4d240..e2c01e4 160000
--- a/external/toxcore/c-toxcore
+++ b/external/toxcore/c-toxcore
@@ -1 +1 @@
-Subproject commit ad4d24041b8ab6b37e1e532b50e459cb917112ba
+Subproject commit e2c01e457bfb8a59537175c8fe17ca9ab1c9e3e1