5 files changed, 1 insertions, 15 deletions
diff --git a/src/xzdec/Makefile.am b/src/xzdec/Makefile.am
index 90f1e922..4dcaf584 100644
--- a/src/xzdec/Makefile.am
+++ b/src/xzdec/Makefile.am
@@ -1,9 +1,6 @@
 ##
 ## Author: Lasse Collin
 ##
-## This file has been put into the public domain.
-## You can do whatever you want with this file.
-##
 
 # Windows resource compiler support. It's fine to use xz_CPPFLAGS
 # also for lzmadec.
diff --git a/src/xzdec/lzmadec_w32res.rc b/src/xzdec/lzmadec_w32res.rc
index b85962df..7e4b9146 100644
--- a/src/xzdec/lzmadec_w32res.rc
+++ b/src/xzdec/lzmadec_w32res.rc
@@ -1,8 +1,5 @@
 /*
  * Author: Lasse Collin
- *
- * This file has been put into the public domain.
- * You can do whatever you want with this file.
  */
 
 #define MY_TYPE VFT_APP
diff --git a/src/xzdec/xzdec.1 b/src/xzdec/xzdec.1
index 870501cb..0ae0fddd 100644
--- a/src/xzdec/xzdec.1
+++ b/src/xzdec/xzdec.1
@@ -1,9 +1,7 @@
+.\" SPDX-License-Identifier: 0BSD
 .\"
 .\" Author: Lasse Collin
 .\"
-.\" This file has been put into the public domain.
-.\" You can do whatever you want with this file.
-.\"
 .TH XZDEC 1 "2024-01-19" "Tukaani" "XZ Utils"
 .SH NAME
 xzdec, lzmadec \- Small .xz and .lzma decompressors
diff --git a/src/xzdec/xzdec.c b/src/xzdec/xzdec.c
index 6eda6a1f..6f150bd7 100644
--- a/src/xzdec/xzdec.c
+++ b/src/xzdec/xzdec.c
@@ -5,9 +5,6 @@
 //
 //  Author:     Lasse Collin
 //
-//  This file has been put into the public domain.
-//  You can do whatever you want with this file.
-//
 ///////////////////////////////////////////////////////////////////////////////
 
 #include "sysdefs.h"
diff --git a/src/xzdec/xzdec_w32res.rc b/src/xzdec/xzdec_w32res.rc
index 0e26a225..42c119e5 100644
--- a/src/xzdec/xzdec_w32res.rc
+++ b/src/xzdec/xzdec_w32res.rc
@@ -1,8 +1,5 @@
 /*
  * Author: Lasse Collin
- *
- * This file has been put into the public domain.
- * You can do whatever you want with this file.
  */
 
 #define MY_TYPE VFT_APP