diff --git a/xrdp.spec b/xrdp.spec
index fcd8055..0abe369 100644
--- a/xrdp.spec
+++ b/xrdp.spec
@@ -13,6 +13,10 @@
 %global _with_imlib2 --with-imlib2
 %endif
 
+%if ! 0%{?fedora} && 0%{?rhel} <= 7
+%global _missing_braces -Wno-error=missing-braces
+%endif
+
 Summary:   Open source remote desktop protocol (RDP) server
 Name:      xrdp
 Epoch:     1
@@ -111,7 +115,7 @@ echo '#!/bin/bash -l
 . %{_libexecdir}/xrdp/startwm.sh' > sesman/startwm-bash.sh
 
 %build
-CFLAGS="$RPM_OPT_FLAGS -Wno-error=deprecated-declarations" \
+CFLAGS="$RPM_OPT_FLAGS -Wno-error=deprecated-declarations %{?_missing_braces}" \
 %configure --enable-fuse --enable-pixman --enable-painter --enable-vsock \
            --enable-ipv6 --with-socketdir=%{_rundir}/%{name} %{?_with_imlib2}
 %make_build