diff --git a/README.md b/README.md
index d8bd746..203c13c 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ Updated for KiCad 9.0.1
 * M.2 A Key 22/30mm width, 30/42/60/80/110mm length
 * M.2 B Key 22/30mm width, 30/42/60/80/110mm length
 * M.2 M Key 22/30mm width, 30/42/60/80/110mm length
+* M.2 B+M Key 22/30mm width, 30/42/60/80/110mm length
 * x1 cards: full size, half length, low profile
 * x2 cards: full size, half length, low profile
 * x4 cards: full size, half length, low profile