diff --git a/doc/arch/wire-arch-2.png b/doc/arch/wire-arch-2.png
index 4faf63214e..511d118e7e 100644
Binary files a/doc/arch/wire-arch-2.png and b/doc/arch/wire-arch-2.png differ
diff --git a/services/brig/doc/connections.png b/services/brig/doc/connections.png
index 1df6b8e681..cbe949fb86 100644
Binary files a/services/brig/doc/connections.png and b/services/brig/doc/connections.png differ