2 files changed, 2 insertions, 2 deletions
diff --git a/services/crypto/modules/WeaveCrypto.sys.mjs b/services/crypto/modules/WeaveCrypto.sys.mjs
index 63ee51a1a2..4a9aafd4c0 100644
--- a/services/crypto/modules/WeaveCrypto.sys.mjs
+++ b/services/crypto/modules/WeaveCrypto.sys.mjs
@@ -25,7 +25,7 @@ WeaveCrypto.prototype = {
       "nsISupportsWeakReference",
     ]),
 
-    observe(subject, topic, data) {
+    observe(subject, topic) {
       let self = this._self;
       self.log("Observed " + topic + " topic.");
       if (topic == "nsPref:changed") {
diff --git a/services/crypto/tests/unit/head_helpers.js b/services/crypto/tests/unit/head_helpers.js
index 322f6761a9..e945ac1182 100644
--- a/services/crypto/tests/unit/head_helpers.js
+++ b/services/crypto/tests/unit/head_helpers.js
@@ -73,6 +73,6 @@ addResourceAlias();
  * @usage _("Hello World") -> prints "Hello World"
  * @usage _(1, 2, 3) -> prints "1 2 3"
  */
-var _ = function (some, debug, text, to) {
+var _ = function () {
   print(Array.from(arguments).join(" "));
 };