diff --git a/nfcore_custom.config b/nfcore_custom.config
index f580206..a242948 100644
--- a/nfcore_custom.config
+++ b/nfcore_custom.config
@@ -41,7 +41,6 @@ profiles {
   icr_davros   { includeConfig "${params.custom_config_base}/conf/icr_davros.config" }
   ifb_core     { includeConfig "${params.custom_config_base}/conf/ifb_core.config" }
   imperial     { includeConfig "${params.custom_config_base}/conf/imperial.config" }
-  imperial_mb  { includeConfig "${params.custom_config_base}/conf/imperial_mb.config" }
   jax          { includeConfig "${params.custom_config_base}/conf/jax.config" }
   lugh         { includeConfig "${params.custom_config_base}/conf/lugh.config" }
   maestro      { includeConfig "${params.custom_config_base}/conf/maestro.config" }