diff --git a/internal/fs/node_aix.go b/internal/fs/node_aix.go
deleted file mode 100644
index 19c5a2efe..000000000
--- a/internal/fs/node_aix.go
+++ /dev/null
@@ -1,26 +0,0 @@
-//go:build aix
-// +build aix
-
-package fs
-
-import "github.com/restic/restic/internal/restic"
-
-// nodeRestoreExtendedAttributes is a no-op on AIX.
-func nodeRestoreExtendedAttributes(_ *restic.Node, _ string) error {
-	return nil
-}
-
-// nodeFillExtendedAttributes is a no-op on AIX.
-func nodeFillExtendedAttributes(_ *restic.Node, _ string, _ bool) error {
-	return nil
-}
-
-// nodeRestoreGenericAttributes is no-op on AIX.
-func nodeRestoreGenericAttributes(node *restic.Node, _ string, warn func(msg string)) error {
-	return restic.HandleAllUnknownGenericAttributesFound(node.GenericAttributes, warn)
-}
-
-// nodeFillGenericAttributes is a no-op on AIX.
-func nodeFillGenericAttributes(_ *restic.Node, _ string, _ *ExtendedFileInfo) error {
-	return nil
-}
diff --git a/internal/fs/node_netbsd.go b/internal/fs/node_netbsd.go
deleted file mode 100644
index 1bf00a136..000000000
--- a/internal/fs/node_netbsd.go
+++ /dev/null
@@ -1,23 +0,0 @@
-package fs
-
-import "github.com/restic/restic/internal/restic"
-
-// nodeRestoreExtendedAttributes is a no-op on netbsd.
-func nodeRestoreExtendedAttributes(_ *restic.Node, _ string) error {
-	return nil
-}
-
-// nodeFillExtendedAttributes is a no-op on netbsd.
-func nodeFillExtendedAttributes(_ *restic.Node, _ string, _ bool) error {
-	return nil
-}
-
-// nodeRestoreGenericAttributes is no-op on netbsd.
-func nodeRestoreGenericAttributes(node *restic.Node, _ string, warn func(msg string)) error {
-	return restic.HandleAllUnknownGenericAttributesFound(node.GenericAttributes, warn)
-}
-
-// nodeFillGenericAttributes is a no-op on netbsd.
-func nodeFillGenericAttributes(_ *restic.Node, _ string, _ *ExtendedFileInfo) error {
-	return nil
-}
diff --git a/internal/fs/node_noxattr.go b/internal/fs/node_noxattr.go
new file mode 100644
index 000000000..27bc6913a
--- /dev/null
+++ b/internal/fs/node_noxattr.go
@@ -0,0 +1,18 @@
+//go:build aix || netbsd || openbsd
+// +build aix netbsd openbsd
+
+package fs
+
+import (
+	"github.com/restic/restic/internal/restic"
+)
+
+// nodeRestoreExtendedAttributes is a no-op
+func nodeRestoreExtendedAttributes(_ *restic.Node, _ string) error {
+	return nil
+}
+
+// nodeFillExtendedAttributes is a no-op
+func nodeFillExtendedAttributes(_ *restic.Node, _ string, _ bool) error {
+	return nil
+}
diff --git a/internal/fs/node_openbsd.go b/internal/fs/node_openbsd.go
deleted file mode 100644
index 1041622af..000000000
--- a/internal/fs/node_openbsd.go
+++ /dev/null
@@ -1,23 +0,0 @@
-package fs
-
-import "github.com/restic/restic/internal/restic"
-
-// nodeRestoreExtendedAttributes is a no-op on openbsd.
-func nodeRestoreExtendedAttributes(_ *restic.Node, _ string) error {
-	return nil
-}
-
-// nodeFillExtendedAttributes is a no-op on openbsd.
-func nodeFillExtendedAttributes(_ *restic.Node, _ string, _ bool) error {
-	return nil
-}
-
-// nodeRestoreGenericAttributes is no-op on openbsd.
-func nodeRestoreGenericAttributes(node *restic.Node, _ string, warn func(msg string)) error {
-	return restic.HandleAllUnknownGenericAttributesFound(node.GenericAttributes, warn)
-}
-
-// fillGenericAttributes is a no-op on openbsd.
-func nodeFillGenericAttributes(_ *restic.Node, _ string, _ *ExtendedFileInfo) error {
-	return nil
-}
diff --git a/internal/fs/node_unix.go b/internal/fs/node_unix.go
index 5f08f3623..e88e54251 100644
--- a/internal/fs/node_unix.go
+++ b/internal/fs/node_unix.go
@@ -5,8 +5,20 @@ package fs
 
 import (
 	"os"
+
+	"github.com/restic/restic/internal/restic"
 )
 
 func lchown(name string, uid, gid int) error {
 	return os.Lchown(name, uid, gid)
 }
+
+// nodeRestoreGenericAttributes is no-op.
+func nodeRestoreGenericAttributes(node *restic.Node, _ string, warn func(msg string)) error {
+	return restic.HandleAllUnknownGenericAttributesFound(node.GenericAttributes, warn)
+}
+
+// nodeFillGenericAttributes is a no-op.
+func nodeFillGenericAttributes(_ *restic.Node, _ string, _ *ExtendedFileInfo) error {
+	return nil
+}
diff --git a/internal/fs/node_xattr.go b/internal/fs/node_xattr.go
index aacc216dc..e1ddf9826 100644
--- a/internal/fs/node_xattr.go
+++ b/internal/fs/node_xattr.go
@@ -65,16 +65,6 @@ func handleXattrErr(err error) error {
 	}
 }
 
-// nodeRestoreGenericAttributes is no-op.
-func nodeRestoreGenericAttributes(node *restic.Node, _ string, warn func(msg string)) error {
-	return restic.HandleAllUnknownGenericAttributesFound(node.GenericAttributes, warn)
-}
-
-// nodeFillGenericAttributes is a no-op.
-func nodeFillGenericAttributes(_ *restic.Node, _ string, _ *ExtendedFileInfo) error {
-	return nil
-}
-
 func nodeRestoreExtendedAttributes(node *restic.Node, path string) error {
 	expectedAttrs := map[string]struct{}{}
 	for _, attr := range node.ExtendedAttributes {