diff --git a/src/cmds/restic/integration_helpers_test.go b/src/cmds/restic/integration_helpers_test.go
index 5bc66c0fa..c71b12067 100644
--- a/src/cmds/restic/integration_helpers_test.go
+++ b/src/cmds/restic/integration_helpers_test.go
@@ -33,7 +33,7 @@ func walkDir(dir string) <-chan *dirEntry {
 				fmt.Fprintf(os.Stderr, "error: %v\n", err)
 				return nil
 			}
-			
+
 			ch <- &dirEntry{
 				path: name,
 				fi:   info,
diff --git a/src/cmds/restic/integration_helpers_unix_test.go b/src/cmds/restic/integration_helpers_unix_test.go
index 5220f4db6..0d830ff06 100644
--- a/src/cmds/restic/integration_helpers_unix_test.go
+++ b/src/cmds/restic/integration_helpers_unix_test.go
@@ -36,7 +36,7 @@ func (e *dirEntry) equals(other *dirEntry) bool {
 		fmt.Fprintf(os.Stderr, "%v: GID does not match (%v != %v)\n", e.path, stat.Gid, stat2.Gid)
 		return false
 	}
-	
+
 	if stat.Nlink != stat2.Nlink {
 		fmt.Fprintf(os.Stderr, "%v: Number of links doe not match (%v != %v)\n", e.path, stat.Nlink, stat2.Nlink)
 		return false
@@ -45,7 +45,7 @@ func (e *dirEntry) equals(other *dirEntry) bool {
 	return true
 }
 
-func nlink(info os.FileInfo) (uint64) {
+func nlink(info os.FileInfo) uint64 {
 	stat, _ := info.Sys().(*syscall.Stat_t)
 	return stat.Nlink
 }
diff --git a/src/cmds/restic/integration_helpers_windows_test.go b/src/cmds/restic/integration_helpers_windows_test.go
index 483a0ddcd..b2043152a 100644
--- a/src/cmds/restic/integration_helpers_windows_test.go
+++ b/src/cmds/restic/integration_helpers_windows_test.go
@@ -26,6 +26,6 @@ func (e *dirEntry) equals(other *dirEntry) bool {
 	return true
 }
 
-func nlink(info os.FileInfo) (uint64) {
+func nlink(info os.FileInfo) uint64 {
 	return 1
-}
\ No newline at end of file
+}
diff --git a/src/cmds/restic/integration_test.go b/src/cmds/restic/integration_test.go
index c9babc34e..bca349071 100644
--- a/src/cmds/restic/integration_test.go
+++ b/src/cmds/restic/integration_test.go
@@ -1048,4 +1048,3 @@ func TestHardLink(t *testing.T) {
 		testRunCheck(t, gopts)
 	})
 }
-