diff --git a/nix/frama-ci.nix b/nix/frama-ci.nix
index 742d36281142331fd3837a2398dbb53ebbd0237f..5e6a9b2212dd73d85b3bd49f040b52fc5371992e 100644
--- a/nix/frama-ci.nix
+++ b/nix/frama-ci.nix
@@ -5,7 +5,7 @@ let
     src = builtins.fetchGit {
             "url" = "https://bobot:${password}@git.frama-c.com/frama-c/Frama-CI.git";
             "name" = "Frama-CI";
-            "rev" = "738ec3236ef5217ee68fabad869f217b37410430";
+            "rev" = "bb2c9632abbb651363f2070d1cd89bc25cff5249";
             "ref" = "fix/interface-files";
     };
     pkgs = import "${src}/pkgs.nix" {};