diff --git a/externals/ffmpeg/cpmfile.json b/externals/ffmpeg/cpmfile.json
index b06008f68a..6337e083a9 100644
--- a/externals/ffmpeg/cpmfile.json
+++ b/externals/ffmpeg/cpmfile.json
@@ -15,6 +15,7 @@
         "disabled_platforms": [
             "freebsd-amd64",
             "solaris-amd64",
+            "openbsd-amd64",
             "macos-universal"
         ]
     }