diff --git a/cfengine.spec b/cfengine.spec
index 3ccaff4..bb7ed02 100644
--- a/cfengine.spec
+++ b/cfengine.spec
@@ -89,17 +89,17 @@ Requires:       %{libsoname} = %{version}
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 %if %{have_systemd}
 # go home, source_validator, you're drunk
-%define s7        cf-execd.service
-%define s8        cf-monitord.service
-%define s9        cf-serverd.service
+%define src7    cf-execd.service
+%define src8    cf-monitord.service
+%define src9    cf-serverd.service
 %else
-%define s7        cf-monitord
-%define s8        cf-execd
-%define s9        cf-serverd
+%define src7    cf-monitord
+%define src8    cf-execd
+%define src9    cf-serverd
 %endif
-Source7:        %{s7}
-Source8:        %{s8}
-Source9:        %{s9}
+Source7:        %{src7}
+Source8:        %{src8}
+Source9:        %{src9}
 %if %{with mysql}
 BuildRequires:  mysql-devel
 %endif