1 files changed, 3 insertions, 2 deletions
diff --git a/dom/xml/XMLStylesheetProcessingInstruction.cpp b/dom/xml/XMLStylesheetProcessingInstruction.cpp
index 9f0d3f6156..a022ed4272 100644
--- a/dom/xml/XMLStylesheetProcessingInstruction.cpp
+++ b/dom/xml/XMLStylesheetProcessingInstruction.cpp
@@ -49,10 +49,11 @@ nsresult XMLStylesheetProcessingInstruction::BindToTree(BindContext& aContext,
   return rv;
 }
 
-void XMLStylesheetProcessingInstruction::UnbindFromTree(bool aNullParent) {
+void XMLStylesheetProcessingInstruction::UnbindFromTree(
+    UnbindContext& aContext) {
   nsCOMPtr<Document> oldDoc = GetUncomposedDoc();
 
-  ProcessingInstruction::UnbindFromTree(aNullParent);
+  ProcessingInstruction::UnbindFromTree(aContext);
   Unused << UpdateStyleSheetInternal(oldDoc, nullptr);
 }