diff --git a/pkgs/tools/security/step-ca/default.nix b/pkgs/by-name/st/step-ca/package.nix
similarity index 97%
rename from pkgs/tools/security/step-ca/default.nix
rename to pkgs/by-name/st/step-ca/package.nix
index d03f4950816e..911c479c7189 100644
--- a/pkgs/tools/security/step-ca/default.nix
+++ b/pkgs/by-name/st/step-ca/package.nix
@@ -5,10 +5,10 @@
   buildGoModule,
   coreutils,
   pcsclite,
-  PCSC,
   pkg-config,
   hsmSupport ? true,
   nixosTests,
+  darwin,
 }:
 
 buildGoModule rec {
@@ -33,8 +33,7 @@ buildGoModule rec {
 
   buildInputs =
     lib.optionals (hsmSupport && stdenv.hostPlatform.isLinux) [ pcsclite ]
-    ++ lib.optionals (hsmSupport && stdenv.hostPlatform.isDarwin) [ PCSC ];
-
+    ++ lib.optionals (hsmSupport && stdenv.hostPlatform.isDarwin) [ darwin.apple_sdk.frameworks.PCSC ];
   postPatch = ''
     substituteInPlace authority/http_client_test.go --replace-fail 't.Run("SystemCertPool", func(t *testing.T) {' 't.Skip("SystemCertPool", func(t *testing.T) {'
     substituteInPlace systemd/step-ca.service --replace "/bin/kill" "${coreutils}/bin/kill"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index a83767058ee7..c5f476bd71ce 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5881,10 +5881,6 @@ with pkgs;
     callPackage ../tools/misc/steampipe-packages { }
   );
 
-  step-ca = callPackage ../tools/security/step-ca {
-    inherit (darwin.apple_sdk.frameworks) PCSC;
-  };
-
   step-kms-plugin = callPackage ../tools/security/step-kms-plugin { };
 
   string-machine = callPackage ../applications/audio/string-machine { };