diff --git a/grep-profile b/grep-profile
new file mode 100644
index 0000000..14fa1cd
--- /dev/null
+++ b/grep-profile
@@ -0,0 +1,4 @@
+# grep aliases
+alias grep="grep --color=auto"
+alias fgrep="egrep --color=auto"
+alias fgrep="fgrep --color=auto"
diff --git a/grep.spec b/grep.spec
index 40eb3b9..afe0b09 100644
--- a/grep.spec
+++ b/grep.spec
@@ -1,6 +1,6 @@
 Name:          grep
 Version:       2.21
-Release:       1mamba
+Release:       2mamba
 Summary:       The GNU versions of grep pattern matching utilities
 Group:         Applications/File
 Vendor:        openmamba
@@ -8,6 +8,7 @@ Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.gnu.org/software/grep/grep.html
 Source:        ftp://ftp.gnu.org/gnu/grep/grep-%{version}.tar.xz
+Source1:       grep-profile
 License:       GPL
 Requires(post):%{__install_info}
 ## AUTOBUILDREQ-BEGIN
@@ -38,6 +39,8 @@ You should install grep on your system, because it is a very useful utility for
 %install
 [ "%{buildroot}" != / ] && rm -rf %{buildroot}
 %makeinstall
+
+install -D -m0755 %{SOURCE1} %{buildroot}%{_sysconfdir}/profile.d/grep.sh
 %find_lang %{name}
 
 %clean
@@ -52,6 +55,7 @@ exit 0
 
 %files -f %{name}.lang
 %defattr(-,root,root)
+%{_sysconfdir}/profile.d/grep.sh
 /bin/egrep
 /bin/fgrep
 /bin/grep
@@ -59,9 +63,13 @@ exit 0
 %{_mandir}/man1/egrep.*
 %{_mandir}/man1/fgrep.*
 %{_mandir}/man1/grep.*
-%doc AUTHORS ChangeLog COPYING NEWS README THANKS TODO
+%doc AUTHORS COPYING THANKS
+#%doc ChangeLog NEWS README TODO
 
 %changelog
+* Wed Oct 28 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 2.21-2mamba
+- added profile.d aliases for colors
+
 * Mon Nov 24 2014 Automatic Build System <autodist@mambasoft.it> 2.21-1mamba
 - automatic version update by autodist