diff --git a/rpcbind.spec b/rpcbind.spec
index a8ad7ba..0620351 100644
--- a/rpcbind.spec
+++ b/rpcbind.spec
@@ -4,7 +4,7 @@
 
 Name:           rpcbind
 Version:        0.2.4
-Release:        9.rc3%{?dist}.1
+Release:        10.rc3%{?dist}
 Summary:        Universal Addresses to RPC Program Number Mapper
 Group:          System Environment/Daemons
 License:        BSD
@@ -50,17 +50,8 @@ RPC calls on a server on that machine.
 %patch103 -p1
 %patch104 -p1
 %build
-%ifarch s390 s390x
-PIE="-fPIE"
-%else
-PIE="-fpie"
-%endif
-export PIE
-
-CFLAGS="`echo $RPM_OPT_FLAGS $ARCH_OPT_FLAGS $PIE`"
-
 autoreconf -fisv
-%configure CFLAGS="$CFLAGS" LDFLAGS="-pie" \
+%configure \
     --enable-warmstarts \
     --with-statedir="%rpcbind_state_dir" \
     --with-rpcuser="%rpcbind_user_group" \
@@ -139,6 +130,9 @@ fi
 %attr(0700, %{rpcbind_user_group}, %{rpcbind_user_group}) %dir %{rpcbind_state_dir}
 
 %changelog
+* Sat Feb 24 2018 Florian Weimer <fweimer@redhat.com> - 0.2.4-10.rc3
+- Use default build flags from redhat-rpm-config
+
 * Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.4-9.rc3.1
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild