cleanup.go    | 10 ++++++++++
 doc/news.texi |  9 +++++++++
 run.go        |  1 -
 usage.go      |  8 ++++----

diff --git a/cleanup.go b/cleanup.go
index 243b3002fc847e1ab4031f1234a2956f5709b6367592f018b2a73686e1b91ca0..6d236faf8e1d88d8f2e3a9d6e5db0001bab536f51f2ca3416c805633928da4ca 100644
--- a/cleanup.go
+++ b/cleanup.go
@@ -32,6 +32,7 @@ const (
 	CleanupFull = "full"
 	CleanupLog  = "log"
 	CleanupTmp  = "tmp"
+	CleanupLock = "lock"
 )
 
 var DryRun *bool
@@ -68,6 +69,15 @@ 			switch what {
 			case CleanupLog:
 				if strings.HasSuffix(fi.Name(), LogSuffix) ||
 					strings.HasSuffix(fi.Name(), LogRecSuffix) {
+					fmt.Println(pth)
+					if !*DryRun {
+						if err = os.Remove(pth); err != nil {
+							return err
+						}
+					}
+				}
+			case CleanupLock:
+				if strings.HasSuffix(fi.Name(), LockSuffix) {
 					fmt.Println(pth)
 					if !*DryRun {
 						if err = os.Remove(pth); err != nil {
diff --git a/doc/news.texi b/doc/news.texi
index 2ee26951b854101f2d86232737bbc0686b18d24d485dab94be1ac3147ac51e96..3c0e77f76add46f3c1132b99604da1a35d7737b2872acc193637a9be27500338 100644
--- a/doc/news.texi
+++ b/doc/news.texi
@@ -2,6 +2,15 @@ @node News
 @cindex news
 @unnumbered News
 
+@anchor{Release 1_28_0}
+@section Release 1.28.0
+@itemize
+@item
+    Do not remove @file{.lock} files, that leads to possible races
+    between running targets. Although @command{nncp-cleanup lock}
+    can be used to cleanup.
+@end itemize
+
 @anchor{Release 1_27_1}
 @section Release 1.27.1
 @itemize
diff --git a/run.go b/run.go
index 56325494341dce6a993d801d3a04ca2d90218fd7921344affc2458643fcec050..24a1c675cbf525fbc62d5991e18579e1b2333c36bf347537753d4ce13648891f 100644
--- a/run.go
+++ b/run.go
@@ -577,7 +577,6 @@ 			lockRelease()
 			os.Remove(fdDep.Name())
 			os.Remove(fdStdout.Name())
 			os.Remove(tmpPath)
-			os.Remove(fdLock.Name())
 			if FdStatus != nil {
 				if _, err = FdStatus.Write([]byte{StatusDone}); err != nil {
 					log.Fatalln(err)
diff --git a/usage.go b/usage.go
index 4fe42216230bc3b89b9ccf877d631f6a0fcc4ab6f32733eeeaaa699a10de7317..9d99f8e30ef0b660573a6b12da958bdb0feaf64b7f3003b410a77549ea8806c6 100644
--- a/usage.go
+++ b/usage.go
@@ -24,7 +24,7 @@ 	"os"
 )
 
 const (
-	Version  = "1.27.1"
+	Version  = "1.28.0"
 	Warranty = `Copyright (C) 2020-2022 Sergey Matveev
 
 This program is free software: you can redistribute it and/or modify
@@ -62,10 +62,10 @@ 		d = `Usage: redo-always
 
 Always build current target. Unusable outside .do.`
 	case CmdNameRedoCleanup:
-		d = `Usage: redo-cleanup [-n] {full,log,tmp} [...]
+		d = `Usage: redo-cleanup [-n] {full,log,lock,tmp} [...]
 
-Remove either all goredo's related temporary files, or kept stderr
-logs, or everything (including .redo directories) related.`
+Remove either all of goredo's related temporary files, or kept stderr
+logs, or lock files, or everything (including .redo directories) related.`
 	case CmdNameRedoLog:
 		d = `Usage: redo-log [-c] [-r] target [ | tai64nlocal ]