diff --git a/conf/imperial_mb.config b/conf/imperial_mb.config
index afd88c1..72bc412 100644
--- a/conf/imperial_mb.config
+++ b/conf/imperial_mb.config
@@ -37,8 +37,8 @@ process {
 
   //queue = 'med-bio' //!! this is an alias and shouldn't be used
 
-  withLabel:process_large {
-    queue = 'pqmedbio-large'
-  }
+  //withLabel:process_large {
+    //queue = 'pqmedbio-large' //!! this queue is unavailable as of Feb 2022
+  //}
 
 }