diff --git a/firefox.spec b/firefox.spec
index 70246c1..24fce88 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -1111,7 +1111,7 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 * Thu Jun 9 2022 Martin Stransky <stransky@redhat.com>- 101.0.1-1
 - Updated to 101.0.1
 - More VA-API sandbox fixes (mzbz#1769182)
-- Adjust GMP plugin setting (rhbz#2094319)
+- Fixed OpenH264 decode (rhbz#2094319)
 
 * Tue Jun 7 2022 Martin Stransky <stransky@redhat.com>- 101.0-2
 - Enabled VA-API by default (+ added VA-API fixes from upstream)
diff --git a/mozilla-1663844.patch b/mozilla-1663844.patch
index b8712e0..4cc43ea 100644
--- a/mozilla-1663844.patch
+++ b/mozilla-1663844.patch
@@ -1,6 +1,6 @@
 diff -up firefox-101.0.1/dom/media/gmp/GMPSharedMemManager.h.1663844 firefox-101.0.1/dom/media/gmp/GMPSharedMemManager.h
 --- firefox-101.0.1/dom/media/gmp/GMPSharedMemManager.h.1663844	2022-06-08 23:06:36.000000000 +0200
-+++ firefox-101.0.1/dom/media/gmp/GMPSharedMemManager.h	2022-06-09 16:45:32.341742564 +0200
++++ firefox-101.0.1/dom/media/gmp/GMPSharedMemManager.h	2022-06-09 17:17:04.775008085 +0200
 @@ -27,7 +27,7 @@ class GMPSharedMem {
    // returned to the parent pool (which is not included).  If more than
    // this are needed, we presume the client has either crashed or hung
@@ -12,19 +12,20 @@ diff -up firefox-101.0.1/dom/media/gmp/GMPSharedMemManager.h.1663844 firefox-101
      for (size_t i = 0; i < sizeof(mGmpAllocated) / sizeof(mGmpAllocated[0]);
 diff -up firefox-101.0.1/dom/media/platforms/agnostic/gmp/GMPDecoderModule.cpp.1663844 firefox-101.0.1/dom/media/platforms/agnostic/gmp/GMPDecoderModule.cpp
 --- firefox-101.0.1/dom/media/platforms/agnostic/gmp/GMPDecoderModule.cpp.1663844	2022-06-08 16:10:21.000000000 +0200
-+++ firefox-101.0.1/dom/media/platforms/agnostic/gmp/GMPDecoderModule.cpp	2022-06-09 17:14:51.310699618 +0200
-@@ -67,7 +67,7 @@ media::DecodeSupportSet GMPDecoderModule
-   nsCString api = nsLiteralCString(CHROMIUM_CDM_API);
++++ firefox-101.0.1/dom/media/platforms/agnostic/gmp/GMPDecoderModule.cpp	2022-06-09 20:31:25.120035588 +0200
+@@ -84,6 +84,9 @@ media::DecodeSupportSet GMPDecoderModule
+ 
+ media::DecodeSupportSet GMPDecoderModule::SupportsMimeType(
+     const nsACString& aMimeType, DecoderDoctorDiagnostics* aDiagnostics) const {
++  if (MP4Decoder::IsH264(aMimeType)) {
++    return media::DecodeSupport::SoftwareDecode;
++  }
+   return media::DecodeSupport::Unsupported;
+ }
  
-   if (MP4Decoder::IsH264(aMimeType)) {
--    isSupported = HaveGMPFor(api, {"h264"_ns, aGMP.value()});
-+    isSupported = true;
-   } else if (VPXDecoder::IsVP9(aMimeType)) {
-     isSupported = HaveGMPFor(api, {"vp9"_ns, aGMP.value()});
-   } else if (VPXDecoder::IsVP8(aMimeType)) {
 diff -up firefox-101.0.1/dom/media/platforms/agnostic/gmp/GMPVideoDecoder.cpp.1663844 firefox-101.0.1/dom/media/platforms/agnostic/gmp/GMPVideoDecoder.cpp
 --- firefox-101.0.1/dom/media/platforms/agnostic/gmp/GMPVideoDecoder.cpp.1663844	2022-06-08 16:10:21.000000000 +0200
-+++ firefox-101.0.1/dom/media/platforms/agnostic/gmp/GMPVideoDecoder.cpp	2022-06-09 16:45:32.341742564 +0200
++++ firefox-101.0.1/dom/media/platforms/agnostic/gmp/GMPVideoDecoder.cpp	2022-06-09 17:17:04.776008117 +0200
 @@ -70,6 +70,8 @@ void GMPVideoDecoder::Decoded(GMPVideoi4
    RefPtr<GMPVideoDecoder> self = this;
    if (v) {