1 files changed, 2 insertions, 2 deletions
diff --git a/toolkit/components/downloads/DownloadHistory.sys.mjs b/toolkit/components/downloads/DownloadHistory.sys.mjs
index 0077601d84..2ac1de45dc 100644
--- a/toolkit/components/downloads/DownloadHistory.sys.mjs
+++ b/toolkit/components/downloads/DownloadHistory.sys.mjs
@@ -728,7 +728,7 @@ class DownloadHistoryList extends DownloadList {
   }
 
   // nsINavHistoryResultObserver
-  containerStateChanged(node, oldState, newState) {
+  containerStateChanged(node) {
     this.invalidateContainer(node);
   }
 
@@ -766,7 +766,7 @@ class DownloadHistoryList extends DownloadList {
   }
 
   // nsINavHistoryResultObserver
-  nodeRemoved(parent, placesNode, aOldIndex) {
+  nodeRemoved(parent, placesNode) {
     let slotsForUrl = this._slotsForUrl.get(placesNode.uri);
     for (let slot of slotsForUrl) {
       if (slot.sessionDownload) {