diff --git a/planetstack/core/admin.py b/planetstack/core/admin.py
index 60a589c..663dd9a 100644
--- a/planetstack/core/admin.py
+++ b/planetstack/core/admin.py
@@ -549,10 +549,12 @@
         return super(UserAdmin, self).formfield_for_foreignkey(db_field, request, **kwargs)
 
 class ServiceResourceInline(admin.TabularInline):
+    exclude = ['enacted']
     model = ServiceResource
     extra = 0
 
 class ServiceClassAdmin(admin.ModelAdmin):
+    exclude = ['enacted']
     list_display = ('name', 'commitment', 'membershipFee')
     inlines = [ServiceResourceInline]