diff --git a/.golangci.yml b/.golangci.yml
index fc1b3f0..7395bb4 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -9,6 +9,8 @@ linters-settings:
   cyclop:
     # the minimal code complexity to report
     max-complexity: 20
+  gocognit:
+    min-complexity: 45
 
 issues:
   exclude-use-default: false
diff --git a/crypto/message_getters.go b/crypto/message_getters.go
index 3b2443a..7389ded 100644
--- a/crypto/message_getters.go
+++ b/crypto/message_getters.go
@@ -1,3 +1,4 @@
+//go:build !android
 // +build !android
 
 package crypto
diff --git a/helper/sign_detached.go b/helper/sign_detached.go
index bc37682..76c8ff9 100644
--- a/helper/sign_detached.go
+++ b/helper/sign_detached.go
@@ -1,5 +1,5 @@
-// +build !ios
-// +build !android
+//go:build !ios && !android
+// +build !ios,!android
 
 package helper