doc/news.texi |  8 ++++++++
 ood.go        | 12 +++++++++---
 usage.go      |  2 +-

diff --git a/doc/news.texi b/doc/news.texi
index 6c6e22b1fda3085e536ddde85c5621d159f92a4cb446cb8bcd7c03e7fd79d074..61a5a57872432d68767a60976042365999d4ed98b9f622529c746b06b5514074 100644
--- a/doc/news.texi
+++ b/doc/news.texi
@@ -2,6 +2,14 @@ @node News
 @cindex news
 @unnumbered News
 
+@anchor{Release 1_30_0}
+@section Release 1.30.0
+@itemize
+@item
+    Fixed wrong OOD-cache value of source file dependency.
+    Targets could be rebuilt without any reason.
+@end itemize
+
 @anchor{Release 1_29_0}
 @section Release 1.29.0
 @itemize
diff --git a/ood.go b/ood.go
index c027093cbfaa9e3f330198ad23fdb5b19c5d70bb3ce4e3e746bb6e8373f605dd..7876d4f846463c4acf84a996de8931fcfa27b7f0952c0274ffd49f1e3d7cb099 100644
--- a/ood.go
+++ b/ood.go
@@ -137,9 +137,15 @@ 	}
 	depPath := path.Join(cwd, RedoDir, tgt+DepSuffix)
 	fdDep, err := os.Open(depPath)
 	if err != nil {
-		tracef(CDebug, "ood: %s%s -> no dep: %s", indent, tgtOrig, depPath)
-		OODCache[path.Join(cwd, tgt)] = true
-		return true, nil
+		if isSrc(cwd, tgt) {
+			ood = false
+			tracef(CDebug, "ood: %s%s -> is source", indent, tgtOrig)
+		} else {
+			ood = true
+			tracef(CDebug, "ood: %s%s -> no dep: %s", indent, tgtOrig, depPath)
+		}
+		OODCache[path.Join(cwd, tgt)] = ood
+		return ood, nil
 	}
 	depInfo, err := depRead(fdDep)
 	fdDep.Close()
diff --git a/usage.go b/usage.go
index 1908a94a9bfae7d97c2d28e0167c7de98533f7d6734ec5158af5f1eb285bcedb..de6208e5d7c35402ae73eef9a54ec081e12b1f4bfafd3c4cbab6b91186e4d8ea 100644
--- a/usage.go
+++ b/usage.go
@@ -24,7 +24,7 @@ 	"os"
 )
 
 const (
-	Version  = "1.29.0"
+	Version  = "1.30.0"
 	Warranty = `Copyright (C) 2020-2023 Sergey Matveev
 
 This program is free software: you can redistribute it and/or modify