diff --git a/docs/user/ibmcloud/tested_instance_types_x86_64.md b/docs/user/ibmcloud/tested_instance_types_x86_64.md
index 5acfa9644d..42cdcc6648 100644
--- a/docs/user/ibmcloud/tested_instance_types_x86_64.md
+++ b/docs/user/ibmcloud/tested_instance_types_x86_64.md
@@ -1,9 +1,11 @@
 * `bx2-8x32`
 * `bx2d-4x16`
 * `bx3d-4x20`
+* `bx3dc-8x40'
 * `cx2-8x16`
 * `cx2d-4x8`
 * `cx3d-8x20`
+* `cx3dc-4x10'
 * `gx2-8x64x1v100`
 * `gx3-16x80x1l4`
 * `gx3d-160x1792x8h100`