diff --git a/src/sentry/conf/server.py b/src/sentry/conf/server.py
index eb6d50d3e131eb..f5133844ac23cb 100644
--- a/src/sentry/conf/server.py
+++ b/src/sentry/conf/server.py
@@ -791,8 +791,6 @@ def create_partitioned_queues(name):
     'organizations:event-attachments': False,
     # Enable the organization wide events stream interface.
     'organizations:global-views': False,
-    # Enable the interface and functionality for unmerging event groups.
-    'organizations:group-unmerge': False,
     # Enable integration functionality to create and link groups to issues on
     # external services.
     'organizations:integrations-issue-basic': False,
diff --git a/src/sentry/features/__init__.py b/src/sentry/features/__init__.py
index 989a9a75cf38b9..bf29b650751f01 100644
--- a/src/sentry/features/__init__.py
+++ b/src/sentry/features/__init__.py
@@ -55,7 +55,6 @@
 default_manager.add('organizations:discover', OrganizationFeature)  # NOQA
 default_manager.add('organizations:event-attachments', OrganizationFeature)  # NOQA
 default_manager.add('organizations:global-views', OrganizationFeature)  # NOQA
-default_manager.add('organizations:group-unmerge', OrganizationFeature)  # NOQA
 default_manager.add('organizations:integrations-issue-basic', OrganizationFeature)  # NOQA
 default_manager.add('organizations:integrations-issue-sync', OrganizationFeature)  # NOQA
 default_manager.add('organizations:internal-catchall', OrganizationFeature)  # NOQA
diff --git a/src/sentry/static/sentry/app/views/groupDetails/header.jsx b/src/sentry/static/sentry/app/views/groupDetails/header.jsx
index a06bec357b08fa..ec3d0b2222df19 100644
--- a/src/sentry/static/sentry/app/views/groupDetails/header.jsx
+++ b/src/sentry/static/sentry/app/views/groupDetails/header.jsx
@@ -68,7 +68,6 @@ const GroupHeader = createReactClass({
 
   render() {
     let group = this.props.group,
-      orgFeatures = new Set(this.getOrganization().features),
       projectFeatures = this.getProjectFeatures(),
       userCount = group.userCount;
 
@@ -93,7 +92,6 @@ const GroupHeader = createReactClass({
     let message = this.getMessage();
 
     let hasSimilarView = projectFeatures.has('similarity-view');
-    let hasMergeView = orgFeatures.has('group-unmerge');
 
     return (
       <div className={className}>
@@ -201,11 +199,9 @@ const GroupHeader = createReactClass({
           <ListLink to={`/${orgId}/${projectId}/issues/${groupId}/events/`}>
             {t('Events')}
           </ListLink>
-          {hasMergeView && (
-            <ListLink to={`/${orgId}/${projectId}/issues/${groupId}/merged/`}>
-              {t('Merged')}
-            </ListLink>
-          )}
+          <ListLink to={`/${orgId}/${projectId}/issues/${groupId}/merged/`}>
+            {t('Merged')}
+          </ListLink>
           {hasSimilarView && (
             <ListLink to={`/${orgId}/${projectId}/issues/${groupId}/similar/`}>
               {t('Similar Issues')}