diff --git a/libraqm.spec b/libraqm.spec
index f864f16..0e6cb9a 100644
--- a/libraqm.spec
+++ b/libraqm.spec
@@ -1,6 +1,6 @@
 Name:				libraqm
 Version:			0.5.0
-Release:			2%{?dist}
+Release:			3%{?dist}
 License:			MIT
 Summary:			Complex Textlayout Library
 Summary(ar):		مكتبة رقم للنّصوص المركّبة
@@ -54,7 +54,7 @@ This package contains documentation files for raqm.
 make %{?_smp_mflags}
 
 %check
-export LC_ALL=en_US.UTF-8
+export LC_ALL=C.utf8
 make check
 
 %install
@@ -81,6 +81,10 @@ rm -f %{buildroot}%{_libdir}/*.{la,a}
 %{_datadir}/gtk-doc/html/raqm
 
 %changelog
+* Sun Nov 18 2018 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0.5.0-3
+- Use C.UTF-8 locale
+  See https://fedoraproject.org/wiki/Changes/Remove_glibc-langpacks-all_from_buildroot
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild