diff --git a/mtd-utils.spec b/mtd-utils.spec
index 7a94737..4c7b19c 100644
--- a/mtd-utils.spec
+++ b/mtd-utils.spec
@@ -1,5 +1,5 @@
 Name:          mtd-utils
-Version:       1.5.2
+Version:       2.1.0
 Release:       1mamba
 Summary:       Tools for Memory Technology Devices (MTD)
 Group:         System/Tools
@@ -27,13 +27,21 @@ This package contains tools to handle MTD, such as mkfs.jffs2 to create a jffs2
 %setup -q
 
 %build
-%make -j1 \
-   CC=%{_target_platform}-gcc \
-   WITHOUT_XATTR=1
+%configure
+
+%make 
+
+#-j1 \
+#   CC=%{_target_platform}-gcc \
+#
+WITHOUT_XATTR=1
 
 %install
 [ "%{buildroot}" != / ] && rm -rf %{buildroot}
-%makeinstall CC=%{_target_platform}-gcc MANDIR=%{_mandir}
+%makeinstall
+
+#CC=%{_target_platform}-gcc MANDIR=%{_mandir}
+
 rm -f %{buildroot}%{_sbindir}/mkpfi
 rm -f %{buildroot}%{_sbindir}/ubicrc32.pl
 
@@ -44,8 +52,13 @@ rm -f %{buildroot}%{_sbindir}/ubicrc32.pl
 %defattr(-,root,root)
 %{_sbindir}/*
 %{_mandir}/man1/mkfs.jffs2.*
+%{_mandir}/man8/lsmtd.8*
+%{_mandir}/man8/ubinize.8*
 
 %changelog
+* Thu Aug 29 2019 Automatic Build System <autodist@mambasoft.it> 2.1.0-1mamba
+- automatic version update by autodist
+
 * Wed Aug 05 2015 Automatic Build System <autodist@mambasoft.it> 1.5.2-1mamba
 - automatic version update by autodist