diff --git a/ipcalc.spec b/ipcalc.spec
index eb4a031..faefff5 100644
--- a/ipcalc.spec
+++ b/ipcalc.spec
@@ -1,6 +1,6 @@
 Name: ipcalc
 Version: 0.2.2
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: IP network address calculator
 
 # This is an updated version of ipcalc originally found
@@ -31,7 +31,8 @@ or check the validity of an address.
 %setup -q
 
 %build
-CFLAGS="${CFLAGS:-%optflags}" LIBPATH=%{_libdir} make %{?_smp_mflags}
+CFLAGS="${CFLAGS:-%optflags}" LDFLAGS="$RPM_LD_FLAGS" \
+  LIBPATH=%{_libdir} make %{?_smp_mflags}
 
 %install
 mkdir -p %{buildroot}%{_bindir}
@@ -50,6 +51,9 @@ make check
 %{_mandir}/man1/ipcalc.1*
 
 %changelog
+* Thu Feb  1 2018 Florian Weimer <fweimer@redhat.com> - 0.2.2-2
+- Build with linker flags from redhat-rpm-config
+
 * Tue Jan 02 2018 Nikos Mavrogiannopoulos <nmav@redhat.com> - 0.2.2-1
 - New upstream release