diff --git a/easystacks/software.eessi.io/2025.06/eessi-2025.06-eb-5.2.1-2025a.yml b/easystacks/software.eessi.io/2025.06/eessi-2025.06-eb-5.2.1-2025a.yml
index fdaa89f922..ae1bb71d9c 100644
--- a/easystacks/software.eessi.io/2025.06/eessi-2025.06-eb-5.2.1-2025a.yml
+++ b/easystacks/software.eessi.io/2025.06/eessi-2025.06-eb-5.2.1-2025a.yml
@@ -1,2 +1,16 @@
 easyconfigs:
   - uv-0.7.13-GCCcore-14.2.0.eb
+  - libvpx-1.15.2-GCCcore-14.2.0.eb
+  - dav1d-1.5.2-GCCcore-14.2.0.eb
+  - libopus-1.5.2-GCCcore-14.2.0.eb
+  - libvorbis-1.3.7-GCCcore-14.2.0.eb
+  - SVT-AV1-3.1.2-GCCcore-14.2.0.eb:
+        options:
+          # use -fno-tree-ter to work around compiler crash
+          # see https://github.com/easybuilders/easybuild-easyconfigs/pull/25466
+          from-commit: b34ccbbec1027990a0fd49573287fc74b7580f43
+  - libaom-3.10.0-GCCcore-14.2.0.eb:
+        options:
+          # use -fno-tree-ter to work around compiler crash
+          # see https://github.com/easybuilders/easybuild-easyconfigs/pull/25466
+          from-commit: b34ccbbec1027990a0fd49573287fc74b7580f43