diff --git a/nixos/modules/services/security/canaille.nix b/nixos/modules/services/security/canaille.nix
index c550e955adb7..cda274012743 100644
--- a/nixos/modules/services/security/canaille.nix
+++ b/nixos/modules/services/security/canaille.nix
@@ -349,7 +349,6 @@ in
 
         add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
         add_header X-Frame-Options                      "SAMEORIGIN"    always;
-        add_header X-XSS-Protection                     "1; mode=block" always;
         add_header X-Content-Type-Options               "nosniff"       always;
         add_header Referrer-Policy                      "same-origin"   always;
       '';