diff --git a/awx/api/views.py b/awx/api/views.py
index 494e1b0d83..a783557e97 100644
--- a/awx/api/views.py
+++ b/awx/api/views.py
@@ -2177,7 +2177,7 @@ class HostList(HostRelatedSearchMixin, ListCreateAPIView):
             return Response(dict(error=_(six.text_type(e))), status=status.HTTP_400_BAD_REQUEST)
 
 
-class HostDetail(ControlledByScmMixin, RetrieveUpdateDestroyAPIView):
+class HostDetail(RelatedJobsPreventDeleteMixin, ControlledByScmMixin, RetrieveUpdateDestroyAPIView):
 
     always_allow_superuser = False
     model = Host
diff --git a/awx/main/models/inventory.py b/awx/main/models/inventory.py
index 83f5d65fd7..c748f841f3 100644
--- a/awx/main/models/inventory.py
+++ b/awx/main/models/inventory.py
@@ -517,7 +517,7 @@ class SmartInventoryMembership(BaseModel):
     host = models.ForeignKey('Host', related_name='+', on_delete=models.CASCADE)
 
 
-class Host(CommonModelNameNotUnique):
+class Host(CommonModelNameNotUnique, RelatedJobsMixin):
     '''
     A managed node
     '''
@@ -703,6 +703,12 @@ class Host(CommonModelNameNotUnique):
         self._update_host_smart_inventory_memeberships()
         super(Host, self).delete(*args, **kwargs)
 
+    '''
+    RelatedJobsMixin
+    '''
+    def _get_related_jobs(self):
+        return self.inventory._get_related_jobs()
+
 
 class Group(CommonModelNameNotUnique, RelatedJobsMixin):
     '''