1 files changed, 2 insertions, 2 deletions
diff --git a/browser/modules/ContentCrashHandlers.sys.mjs b/browser/modules/ContentCrashHandlers.sys.mjs
index 4ab6f600cd..cd8dfc04c6 100644
--- a/browser/modules/ContentCrashHandlers.sys.mjs
+++ b/browser/modules/ContentCrashHandlers.sys.mjs
@@ -94,7 +94,7 @@ export var TabCrashHandler = {
     Services.obs.addObserver(this, "oop-frameloader-crashed");
   },
 
-  observe(aSubject, aTopic, aData) {
+  observe(aSubject, aTopic) {
     switch (aTopic) {
       case "ipc:content-shutdown": {
         aSubject.QueryInterface(Ci.nsIPropertyBag2);
@@ -845,7 +845,7 @@ export var UnsubmittedCrashHandler = {
     Services.obs.removeObserver(this, "profile-before-change");
   },
 
-  observe(subject, topic, data) {
+  observe(subject, topic) {
     switch (topic) {
       case "profile-before-change": {
         this.uninit();