diff --git a/ChangeLog b/ChangeLog
index 09b3233..299cbef 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+git clone git@dev.lovelyhq.com:libburnia/libisofs.git
+(to become libisofs-1.5.2 or higher)
+===============================================================================
+- no novelties yet -
+
 libisofs-1.5.0.tar.gz Sat Sep 15 2018
 ===============================================================================
 * New API call iso_image_get_ignore_aclea(),
diff --git a/libisofs/changelog.txt b/libisofs/changelog.txt
index 7d1f507..66543ba 100644
--- a/libisofs/changelog.txt
+++ b/libisofs/changelog.txt
@@ -347,7 +347,6 @@ Updated change log
 libisofs/aaip-os-freebsd.c
 Fixed failure to build on NetBSD because of undeclared variable
 
-
 ------------------------------------ release - libisofs-1.5.0 - 15 Sep 2018
 * New API call iso_image_get_ignore_aclea(),
   new iso_image_set_ignore_aclea() and iso_file_source_get_aa_string()
@@ -364,3 +363,14 @@ Fixed failure to build on NetBSD because of undeclared variable
 * Bug fix: Reading beyond array end for HFS+ production caused SIGSEGV with
            FreeBSD 11 CLANG -O2. Thanks ASX of GhostBSD.
 
+16 Sep 2018  [31c4c26]
+configure.ac
+libisofs/libisofs.h
+Version leap to 1.5,1
+
+16 Sep 2018  []
+ChangeLog
+libisofs/changelog.txt
+Updated change log
+
+