diff --git a/CMakeLists.txt b/CMakeLists.txt
index c2607c1..f484caf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required (VERSION 3.7)
 project (expandurl-mastodon
-         VERSION 0.9.5
+         VERSION 0.9.6
          LANGUAGES CXX
 )
 
diff --git a/src/url.cpp b/src/url.cpp
index b20da1d..efc376f 100644
--- a/src/url.cpp
+++ b/src/url.cpp
@@ -110,9 +110,8 @@ const void init_replacements()
         const std::array<const replace_pair, 5> replace_array =
         {{
             { "[\\?&]utm_[^&]+", "" },                      // Google
-            { "[\\?&]wtmc=[^&]+", "" },                     // Twitter?
+            { "[\\?&]wt_?[^&]+", "" },                       // Twitter?
             { "[\\?&]__twitter_impression=[^&]+", "" },     // Twitter?
-            { "[\\?&]wt_zmc=[^&]+", "" },                   // Twitter?
             { "//amp\\.", "//" }                            // AMP
         }};