diff --git a/playbooks/openshift-apps/koschei.yml b/playbooks/openshift-apps/koschei.yml
index 38704641bb..2c322839d2 100644
--- a/playbooks/openshift-apps/koschei.yml
+++ b/playbooks/openshift-apps/koschei.yml
@@ -49,5 +49,9 @@
           memory: 512
         - name: scheduler
           memory: 256
+        - name: build-resolver
+          memory: 4096
+        - name: repo-resolver
+          memory: 4096
       loop_control:
         label: "{{ item.name }}"