diff --git a/flake.lock b/flake.lock
index 1c0aad3..583690b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -179,11 +179,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1700118404,
-        "narHash": "sha256-XkqpZpVoy1FV7UbiLkP+fQxxv/6KnwLYkFEHgE8z2IQ=",
+        "lastModified": 1700261686,
+        "narHash": "sha256-kplQg6hKFNuWKrOyGp9D//G/WH1nHGJ43r2m7fagTYY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "c1a033122df8a3c74fda3780c83a104a7d60873c",
+        "rev": "ecd0a800f716b80a6eac58a7ac34d6d33e6fa5ee",
         "type": "github"
       },
       "original": {
@@ -309,11 +309,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1699963925,
-        "narHash": "sha256-LE7OV/SwkIBsCpAlIPiFhch/J+jBDGEZjNfdnzCnCrY=",
+        "lastModified": 1700204040,
+        "narHash": "sha256-xSVcS5HBYnD3LTer7Y2K8ZQCDCXMa3QUD1MzRjHzuhI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "bf744fe90419885eefced41b3e5ae442d732712d",
+        "rev": "c757e9bd77b16ca2e03c89bf8bc9ecb28e0c06ad",
         "type": "github"
       },
       "original": {
diff --git a/overlays/default.nix b/overlays/default.nix
index bb9750c..0269d3d 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -27,15 +27,7 @@ in
   pww = callPackage ../pkgs/pww { };
 
 
-  tpm2-pkcs11 = prev.tpm2-pkcs11.overrideAttrs (_: {
-    configureFlags = [ "--with-fapi=no" ];
-    patches = [
-      (fetchpatch {
-        url = "https://github.com/tpm2-software/tpm2-pkcs11/commit/7ad56b0faa30691e22a110b4ddc91251846d48a4.patch";
-        hash = "sha256-ir12bFogdFtEF53G3eZjRXHNL5bfTVm9LODbRmBjvv4=";
-      })
-    ];
-  });
+  tpm2-pkcs11 = prev.tpm2-pkcs11.override { fapiSupport = false; };
 
   gnome-break-timer = callPackage ../pkgs/gnome-break-timer { };
   jmri = callPackage ../pkgs/jmri { };