diff --git a/ChangeLog b/ChangeLog
index 9e2f1ef..d59efcb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2017-05-23 13:11  
+
+	* [r473] mrw-c++.spec.in:
+	  fixed typo
+
+2017-05-19 14:53  
+
+	* [r472] ChangeLog, ax_check_qt.m4, ax_init_standard_project.m4,
+	  bootstrap.sh, build-in-docker.sh, mrw-c++.spec.in,
+	  test/makefile.am:
+	  improvement of rpm generation
+
 2017-04-06 08:14  
 
 	* [r471] configure.ac:
diff --git a/mrw-c++.spec.in b/mrw-c++.spec.in
index a5afb88..7e589ac 100644
--- a/mrw-c++.spec.in
+++ b/mrw-c++.spec.in
@@ -14,7 +14,8 @@ BuildRequires: which, pkgconfig, gnupg, expect, subversion, make, automake, auto
 BuildRequires: lsb-release
 %else
 BuildRequires: rpm-sign, redhat-lsb
-%endif%if ! 0%{?centos}
+%endif
+%if ! 0%{?centos}
 BuildRequires: mscgen
 %endif