diff --git a/morello_utils.sh b/morello_utils.sh
index d1f00cf..c592917 100644
--- a/morello_utils.sh
+++ b/morello_utils.sh
@@ -8,5 +8,6 @@
 source "$ci_root/fvp_utils.sh"
 
 morello_prebuilts=${morello_prebuilts:="$tfa_downloads/morello"}
+scp_mcp_prebuilts=${scp_mcp_prebuilts:="$scp_mcp_downloads/morello/release"}
 
 uefi_addr=0x14200000