diff --git a/ocsinventory-agent.spec b/ocsinventory-agent.spec
index fd40a42..23cbfbd 100644
--- a/ocsinventory-agent.spec
+++ b/ocsinventory-agent.spec
@@ -231,7 +231,6 @@ rm run-postinst
 %install
 %{make_install}
 find %{buildroot} -type f -name '*.bs' -size 0 -delete
-%{_fixperms} %{buildroot}/*
 
 # Move exe to root directory
 mv %{buildroot}%{_bindir} %{buildroot}%{_sbindir}
@@ -273,6 +272,9 @@ rm %{buildroot}%{perl_vendorlib}/Ocsinventory/Unix/postinst.pl
 # Provided by ocsinventtory-ipdiscover
 rm %{buildroot}%{_sbindir}/ipdiscover
 
+# the source comes with some odd permissions set
+# just fix them to make sense
+find %{buildroot} -type f -exec chmod 644 {} \;
 
 %post