diff --git a/extensions/transformiix/source/xslt/ProcessorState.cpp b/extensions/transformiix/source/xslt/ProcessorState.cpp
index 6ea3e3c99de..e7ae2fddc38 100644
--- a/extensions/transformiix/source/xslt/ProcessorState.cpp
+++ b/extensions/transformiix/source/xslt/ProcessorState.cpp
@@ -65,6 +65,8 @@ nsresult txLoadedDocumentsHash::init(Document* aSourceDocument,
     if (mStyleDocument) {
         Add(mStyleDocument);
     }
+
+    return NS_OK;
 }
 
 txLoadedDocumentsHash::~txLoadedDocumentsHash()