diff --git a/mozilla/content/xul/templates/src/nsXULTemplateBuilder.cpp b/mozilla/content/xul/templates/src/nsXULTemplateBuilder.cpp
index f7ac6a140a7..d6bb70d0ce5 100644
--- a/mozilla/content/xul/templates/src/nsXULTemplateBuilder.cpp
+++ b/mozilla/content/xul/templates/src/nsXULTemplateBuilder.cpp
@@ -5283,7 +5283,7 @@ RDFGenericBuilderImpl::ComputeContainmentProperties()
     }
 
 #if defined(TREE_PROPERTY_HACK)
-    if (!len || 1 /*XXX*/) {
+    if (! len) {
         // Some ever-present membership tests.
         mContainmentProperties.Add(kNC_child);
         mContainmentProperties.Add(kNC_Folder);
diff --git a/mozilla/rdf/content/src/nsXULTemplateBuilder.cpp b/mozilla/rdf/content/src/nsXULTemplateBuilder.cpp
index f7ac6a140a7..d6bb70d0ce5 100644
--- a/mozilla/rdf/content/src/nsXULTemplateBuilder.cpp
+++ b/mozilla/rdf/content/src/nsXULTemplateBuilder.cpp
@@ -5283,7 +5283,7 @@ RDFGenericBuilderImpl::ComputeContainmentProperties()
     }
 
 #if defined(TREE_PROPERTY_HACK)
-    if (!len || 1 /*XXX*/) {
+    if (! len) {
         // Some ever-present membership tests.
         mContainmentProperties.Add(kNC_child);
         mContainmentProperties.Add(kNC_Folder);