diff --git a/comps.xml b/comps.xml
index 36e9da6..2c0b865 100644
--- a/comps.xml
+++ b/comps.xml
@@ -8235,6 +8235,7 @@
     <uservisible>false</uservisible>
     <packagelist>
       <packagereq variant="Extras" type="mandatory">chromium</packagereq>
+      <packagereq variant="Extras" type="mandatory">mozilla-openh264</packagereq>
     </packagelist>
   </group>
   <group variant="Server">
@@ -8284,6 +8285,7 @@
     <uservisible>false</uservisible>
     <packagelist>
       <packagereq variant="Server" type="mandatory">firefox</packagereq>
+      <packagereq variant="Server" type="mandatory">mozilla-openh264</packagereq>
       <packagereq variant="Server" type="mandatory">chromium</packagereq>
     </packagelist>
   </group>
@@ -9975,6 +9977,7 @@
       <packagereq variant="Extras" type="mandatory">gstreamer1-plugins-bad-free</packagereq>
       <packagereq variant="Extras" type="mandatory">gstreamer1-plugins-bad-freeworld</packagereq>
       <packagereq variant="Extras" type="mandatory">gstreamer1-plugins-good</packagereq>
+      <packagereq variant="Extras" type="mandatory">gstreamer1-plugin-openh264</packagereq>
       <packagereq variant="Extras" type="mandatory">gstreamer1-plugins-ugly</packagereq>
       <packagereq variant="Extras" type="mandatory">gstreamer1-plugins-ugly-free</packagereq>
       <packagereq variant="Extras" type="mandatory">libdvdcss</packagereq>
diff --git a/prepopulate.json b/prepopulate.json
index 70d7f92..b344717 100644
--- a/prepopulate.json
+++ b/prepopulate.json
@@ -18360,6 +18360,9 @@
         "mpv-libs.x86_64",
         "mpv-libs-devel.x86_64"
       ],
+      "openh264": [
+        "openh264-devel.x86_64"
+      ],
       "opusfile": [
         "opusfile.x86_64",
         "opusfile-devel.x86_64"