diff --git a/conf/pipeline/sarek/eddie.config b/conf/pipeline/sarek/eddie.config
index 9629337..1928a9a 100644
--- a/conf/pipeline/sarek/eddie.config
+++ b/conf/pipeline/sarek/eddie.config
@@ -2,6 +2,8 @@ process {
 
   withName:MapReads {
     cpus = 16
+    memory = 128.GB
+    clusterOptions = {"-l h_vmem=${(task.memory + 8.GB).bytes/task.cpus}"}
   }
   withName:BuildDict {
     cpus = 1