diff --git a/CHANGELOG.md b/CHANGELOG.md
index a0aea9b379..c3cd623fca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ This file is used to list changes made in each version of the AWS ParallelCluste
 
 **BUG FIXES**
 - Fix issue with `SharedStorageType: Efs` not bootstrapping on ARM instances.
+- Remove `cloud_dns` from the `SlurmctldParameters` in the Slurm config to avoid Slurm fanout issues.  This is also not required since we set the IP addresses on instance launch
 
 3.9.1
 ------
diff --git a/cookbooks/aws-parallelcluster-slurm/templates/default/slurm/slurm.conf.erb b/cookbooks/aws-parallelcluster-slurm/templates/default/slurm/slurm.conf.erb
index 6227c04fea..80455e6f80 100644
--- a/cookbooks/aws-parallelcluster-slurm/templates/default/slurm/slurm.conf.erb
+++ b/cookbooks/aws-parallelcluster-slurm/templates/default/slurm/slurm.conf.erb
@@ -29,7 +29,7 @@ LaunchParameters=enable_nss_slurm
 SlurmctldParameters=idle_on_node_suspend,power_save_min_interval=30,node_reg_mem_percent=<%= node['cluster']['slurm_node_reg_mem_percent'] %>
 TreeWidth=65533
 <% else -%>
-SlurmctldParameters=idle_on_node_suspend,power_save_min_interval=30,cloud_dns,node_reg_mem_percent=<%= node['cluster']['slurm_node_reg_mem_percent'] %>
+SlurmctldParameters=idle_on_node_suspend,power_save_min_interval=30,node_reg_mem_percent=<%= node['cluster']['slurm_node_reg_mem_percent'] %>
 TreeWidth=30
 <% end -%>
 SuspendProgram=<%= node['cluster']['scripts_dir'] %>/slurm/slurm_suspend