diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9c6f604..46c9c89 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,3 +17,8 @@ repos:
       args: [--markdown-linebreak-ext=md]
     - id: end-of-file-fixer
       exclude: ".key$"
+
+  - repo: https://github.com/golangci/golangci-lint
+    rev: v1.51.2
+    hooks:
+    - id: golangci-lint
diff --git a/gf127/gf127_amd64.go b/gf127/gf127_amd64.go
index 186666a..f5fd04d 100644
--- a/gf127/gf127_amd64.go
+++ b/gf127/gf127_amd64.go
@@ -11,7 +11,7 @@ package gf127
 import "golang.org/x/sys/cpu"
 
 // x127x63 represents x^127 + x^63
-var x127x63 = GF127{msb64, msb64} //nolint:deadcode,varcheck
+var x127x63 = GF127{msb64, msb64} //nolint:unused
 
 // Add sets c to a+b.
 func Add(a, b, c *GF127) {