diff --git a/postgresql-pgpool-II.spec b/postgresql-pgpool-II.spec
index 423de22..8dbf735 100644
--- a/postgresql-pgpool-II.spec
+++ b/postgresql-pgpool-II.spec
@@ -47,7 +47,7 @@ Development headers and libraries for pgpool-II.
 %patch1 -p0
 
 %build
-%configure --with-pgsql-includedir=%{_includedir}/pgsql --with-pgsql-lib=%{_libdir}/pgsql --disable-static --with-pam --disable-rpath
+%configure --with-pgsql-includedir=%{_includedir}/pgsql --with-pgsql-lib=%{_libdir}/pgsql --disable-static --with-pam --disable-rpath --sysconfdir=%{_sysconfdir}/%{name}/
 
 make %{?_smp_flags}