diff --git a/Mesa-drivers.changes b/Mesa-drivers.changes
index cdc467b..b882dc8 100644
--- a/Mesa-drivers.changes
+++ b/Mesa-drivers.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Tue Jun 22 09:22:30 UTC 2021 - Stefan Dirsch <sndirsch@suse.com>
+
+- no longer apply n_drirc-disable-rgb10-for-chromium-on-amd.patch
+  on TW; no longer needed with gstreamer-plugins-vaapi 1.18.4; more
+  details on 
+  https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/410
+
 -------------------------------------------------------------------
 Sat Jun 19 08:02:37 UTC 2021 - Stefan Dirsch <sndirsch@suse.com>
 
diff --git a/Mesa-drivers.spec b/Mesa-drivers.spec
index cad0481..042fd9d 100644
--- a/Mesa-drivers.spec
+++ b/Mesa-drivers.spec
@@ -760,7 +760,10 @@ programs against the XA state tracker.
 rm -rf docs/README.{VMS,WIN32,OS2}
 
 %patch2 -p1
+# no longer needed since gstreamer-plugins-vaapi 1.18.4
+%if 0%{?suse_version} < 1550
 %patch54 -p1
+%endif
 %patch58 -p1
 %patch100 -p1
 
diff --git a/Mesa.changes b/Mesa.changes
index cdc467b..b882dc8 100644
--- a/Mesa.changes
+++ b/Mesa.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Tue Jun 22 09:22:30 UTC 2021 - Stefan Dirsch <sndirsch@suse.com>
+
+- no longer apply n_drirc-disable-rgb10-for-chromium-on-amd.patch
+  on TW; no longer needed with gstreamer-plugins-vaapi 1.18.4; more
+  details on 
+  https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/410
+
 -------------------------------------------------------------------
 Sat Jun 19 08:02:37 UTC 2021 - Stefan Dirsch <sndirsch@suse.com>
 
diff --git a/Mesa.spec b/Mesa.spec
index 98e1dda..b50c7c3 100644
--- a/Mesa.spec
+++ b/Mesa.spec
@@ -759,7 +759,10 @@ programs against the XA state tracker.
 rm -rf docs/README.{VMS,WIN32,OS2}
 
 %patch2 -p1
+# no longer needed since gstreamer-plugins-vaapi 1.18.4
+%if 0%{?suse_version} < 1550
 %patch54 -p1
+%endif
 %patch58 -p1
 %patch100 -p1