8 files changed, 10 insertions, 10 deletions
diff --git a/linux/Documentation/xz.txt b/linux/Documentation/xz.txt
index 68329ac..1e1a915 100644
--- a/linux/Documentation/xz.txt
+++ b/linux/Documentation/xz.txt
@@ -13,13 +13,13 @@ Introduction
     The XZ decompressor in Linux is called XZ Embedded. It supports
     the LZMA2 filter and optionally also BCJ filters. CRC32 is supported
     for integrity checking. The home page of XZ Embedded is at
-    <http://tukaani.org/xz/embedded.html>, where you can find the
+    <https://tukaani.org/xz/embedded.html>, where you can find the
     latest version and also information about using the code outside
     the Linux kernel.
 
     For userspace, XZ Utils provide a zlib-like compression library
     and a gzip-like command line tool. XZ Utils can be downloaded from
-    <http://tukaani.org/xz/>.
+    <https://tukaani.org/xz/>.
 
 XZ related components in the kernel
 
@@ -107,7 +107,7 @@ Conformance to the .xz file format specification
 Reporting bugs
 
     Before reporting a bug, please check that it's not fixed already
-    at upstream. See <http://tukaani.org/xz/embedded.html> to get the
+    at upstream. See <https://tukaani.org/xz/embedded.html> to get the
     latest code.
 
     Report bugs to <lasse.collin@tukaani.org> or visit #tukaani on
diff --git a/linux/include/linux/xz.h b/linux/include/linux/xz.h
index a0eeeca..d24b94a 100644
--- a/linux/include/linux/xz.h
+++ b/linux/include/linux/xz.h
@@ -2,7 +2,7 @@
  * XZ decompressor
  *
  * Authors: Lasse Collin <lasse.collin@tukaani.org>
- *          Igor Pavlov <http://7-zip.org/>
+ *          Igor Pavlov <https://7-zip.org/>
  *
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
diff --git a/linux/lib/xz/xz_crc32.c b/linux/lib/xz/xz_crc32.c
index 34532d1..5627b00 100644
--- a/linux/lib/xz/xz_crc32.c
+++ b/linux/lib/xz/xz_crc32.c
@@ -2,7 +2,7 @@
  * CRC32 using the polynomial from IEEE-802.3
  *
  * Authors: Lasse Collin <lasse.collin@tukaani.org>
- *          Igor Pavlov <http://7-zip.org/>
+ *          Igor Pavlov <https://7-zip.org/>
  *
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
diff --git a/linux/lib/xz/xz_crc64.c b/linux/lib/xz/xz_crc64.c
index ca1caee..215e04d 100644
--- a/linux/lib/xz/xz_crc64.c
+++ b/linux/lib/xz/xz_crc64.c
@@ -4,7 +4,7 @@
  * This file is similar to xz_crc32.c. See the comments there.
  *
  * Authors: Lasse Collin <lasse.collin@tukaani.org>
- *          Igor Pavlov <http://7-zip.org/>
+ *          Igor Pavlov <https://7-zip.org/>
  *
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
diff --git a/linux/lib/xz/xz_dec_bcj.c b/linux/lib/xz/xz_dec_bcj.c
index a768e6d..72ddac6 100644
--- a/linux/lib/xz/xz_dec_bcj.c
+++ b/linux/lib/xz/xz_dec_bcj.c
@@ -2,7 +2,7 @@
  * Branch/Call/Jump (BCJ) filter decoders
  *
  * Authors: Lasse Collin <lasse.collin@tukaani.org>
- *          Igor Pavlov <http://7-zip.org/>
+ *          Igor Pavlov <https://7-zip.org/>
  *
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
diff --git a/linux/lib/xz/xz_dec_lzma2.c b/linux/lib/xz/xz_dec_lzma2.c
index dd80989..2deb544 100644
--- a/linux/lib/xz/xz_dec_lzma2.c
+++ b/linux/lib/xz/xz_dec_lzma2.c
@@ -2,7 +2,7 @@
  * LZMA2 decoder
  *
  * Authors: Lasse Collin <lasse.collin@tukaani.org>
- *          Igor Pavlov <http://7-zip.org/>
+ *          Igor Pavlov <https://7-zip.org/>
  *
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
diff --git a/linux/lib/xz/xz_lzma2.h b/linux/lib/xz/xz_lzma2.h
index 071d67b..92d852d 100644
--- a/linux/lib/xz/xz_lzma2.h
+++ b/linux/lib/xz/xz_lzma2.h
@@ -2,7 +2,7 @@
  * LZMA2 definitions
  *
  * Authors: Lasse Collin <lasse.collin@tukaani.org>
- *          Igor Pavlov <http://7-zip.org/>
+ *          Igor Pavlov <https://7-zip.org/>
  *
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
diff --git a/linux/lib/xz/xz_stream.h b/linux/lib/xz/xz_stream.h
index 66cb5a7..430bb3a 100644
--- a/linux/lib/xz/xz_stream.h
+++ b/linux/lib/xz/xz_stream.h
@@ -19,7 +19,7 @@
 
 /*
  * See the .xz file format specification at
- * http://tukaani.org/xz/xz-file-format.txt
+ * https://tukaani.org/xz/xz-file-format.txt
  * to understand the container format.
  */