diff --git a/kernel_tainted.go b/kernel_tainted.go
index dbfa3b09..8730c99d 100644
--- a/kernel_tainted.go
+++ b/kernel_tainted.go
@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build !windows
+//go:build linux
 
 package procfs
 
diff --git a/kernel_tainted_test.go b/kernel_tainted_test.go
index 1224c26e..338cec25 100644
--- a/kernel_tainted_test.go
+++ b/kernel_tainted_test.go
@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build !windows
+//go:build linux
 
 package procfs