diff --git a/js/libtextsecure.js b/js/libtextsecure.js
index ac413aa47..ec3450eab 100644
--- a/js/libtextsecure.js
+++ b/js/libtextsecure.js
@@ -35335,6 +35335,7 @@ axolotlInternal.RecipientRecord = function() {
             });
         },
         handlePreKeyWhisperMessage: function(from, blob) {
+            console.log('prekey whisper message');
             blob.mark();
             var version = blob.readUint8();
             if ((version & 0xF) > 3 || (version >> 4) < 3) {
diff --git a/libtextsecure/axolotl_wrapper.js b/libtextsecure/axolotl_wrapper.js
index 394740f85..5f0d4f3db 100644
--- a/libtextsecure/axolotl_wrapper.js
+++ b/libtextsecure/axolotl_wrapper.js
@@ -63,6 +63,7 @@
             });
         },
         handlePreKeyWhisperMessage: function(from, blob) {
+            console.log('prekey whisper message');
             blob.mark();
             var version = blob.readUint8();
             if ((version & 0xF) > 3 || (version >> 4) < 3) {