diff --git a/fs/diff_test.go b/fs/diff_test.go
index 327cab724..d9c6d34e2 100644
--- a/fs/diff_test.go
+++ b/fs/diff_test.go
@@ -322,20 +322,20 @@ func changesString(c []TestChange) string {
 func Add(p string) TestChange {
 	return TestChange{
 		Kind: ChangeKindAdd,
-		Path: p,
+		Path: filepath.FromSlash(p),
 	}
 }
 
 func Delete(p string) TestChange {
 	return TestChange{
 		Kind: ChangeKindDelete,
-		Path: p,
+		Path: filepath.FromSlash(p),
 	}
 }
 
 func Modify(p string) TestChange {
 	return TestChange{
 		Kind: ChangeKindModify,
-		Path: p,
+		Path: filepath.FromSlash(p),
 	}
 }
diff --git a/fs/diff_windows.go b/fs/diff_windows.go
index 7bbd66284..8eed36507 100644
--- a/fs/diff_windows.go
+++ b/fs/diff_windows.go
@@ -1,14 +1,25 @@
 package fs
 
-import "os"
+import (
+	"os"
+
+	"golang.org/x/sys/windows"
+)
 
 func detectDirDiff(upper, lower string) *diffDirOptions {
 	return nil
 }
 
 func compareSysStat(s1, s2 interface{}) (bool, error) {
-	// TODO: Use windows specific sys type
-	return false, nil
+	f1, ok := s1.(windows.Win32FileAttributeData)
+	if !ok {
+		return false, nil
+	}
+	f2, ok := s2.(windows.Win32FileAttributeData)
+	if !ok {
+		return false, nil
+	}
+	return f1.FileAttributes == f2.FileAttributes, nil
 }
 
 func compareCapabilities(p1, p2 string) (bool, error) {