diff --git a/Makefile b/Makefile
index 6c55c0e..56037f3 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ build: ./secret
 vet:
 	go vet ./...
 
-test:
+test: lint vet
 	go test ./... || go test -v ./...
 
 fmt:
@@ -21,9 +21,6 @@ fmt:
 lint:
 	golangci-lint run --timeout 5m
 
-# Check all code quality (build + vet + lint + unit tests)
-check: ./secret vet lint test
-
 # Build Docker container
 docker: 
 	docker build -t sneak/secret .
@@ -35,3 +32,6 @@ docker-run:
 # Clean build artifacts
 clean:
 	rm -f ./secret
+
+install: ./secret
+	cp ./secret $(HOME)/bin/secret
diff --git a/internal/secret/keychainunlocker_stub.go b/internal/secret/keychainunlocker_stub.go
index 512baa0..e6c6fb7 100644
--- a/internal/secret/keychainunlocker_stub.go
+++ b/internal/secret/keychainunlocker_stub.go
@@ -4,9 +4,8 @@
 package secret
 
 import (
-	"fmt"
-
 	"filippo.io/age"
+	"github.com/awnumar/memguard"
 	"github.com/spf13/afero"
 )
 
@@ -67,3 +66,8 @@ func NewKeychainUnlocker(fs afero.Fs, directory string, metadata UnlockerMetadat
 func CreateKeychainUnlocker(fs afero.Fs, stateDir string) (*KeychainUnlocker, error) {
 	panic("keychain unlockers are only supported on macOS")
 }
+
+// getLongTermPrivateKey panics on non-Darwin platforms
+func getLongTermPrivateKey(fs afero.Fs, vault VaultInterface) (*memguard.LockedBuffer, error) {
+	panic("keychain unlockers are only supported on macOS")
+}