diff --git a/initscripts.spec b/initscripts.spec
index feeed14..06bfbc4 100644
--- a/initscripts.spec
+++ b/initscripts.spec
@@ -2,7 +2,7 @@
 
 Name:          initscripts
 Version:       2.0
-Release:       2mamba
+Release:       3mamba
 Summary:       Common tools used by initscripts-sysv5 and systemd in sysv5 mode
 Group:         System/Configuration
 Vendor:        openmamba
@@ -19,8 +19,8 @@ BuildRequires: libpopt-devel
 ## AUTOBUILDREQ-END
 Requires(post):coreutils
 Requires(post):tzdata
+Requires(post):grep
 Requires:      make
-Requires:      grep
 Requires:      sed
 Requires(post):kbd >= 1.15.3-3mamba
 Requires:      gawk
@@ -266,6 +266,9 @@ exit 0
 %{_var}/init/
 
 %changelog
+* Wed Jun 29 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 2.0-3mamba
+- require grep in %post script
+
 * Thu Aug 21 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.0-2mamba
 - move obsoleted /etc/inittab to -sys5 legacy package