diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8239fa321e89..7df435141e47 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5267,7 +5267,7 @@ with pkgs;
   medusa = callPackage ../tools/security/medusa { };
 
   megasync = libsForQt5.callPackage ../applications/misc/megasync {
-    ffmpeg = ffmpeg-full;
+    ffmpeg = ffmpeg_4;
   };
 
   megacmd = callPackage ../applications/misc/megacmd { };