diff --git a/liblouis.spec b/liblouis.spec
index 0cb539d..2807742 100644
--- a/liblouis.spec
+++ b/liblouis.spec
@@ -3,7 +3,7 @@
 
 Name:           liblouis
 Version:        3.16.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Braille translation and back-translation library
 
 License:        LGPLv3+
@@ -19,6 +19,7 @@ BuildRequires:  texinfo-tex
 BuildRequires:  texlive-eurosym
 BuildRequires:  texlive-xetex
 BuildRequires:  python3-devel
+BuildRequires: make
 
 Provides: bundled(gnulib)
 
@@ -142,6 +143,9 @@ done
 
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.16.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Dec 02 2020 Martin Gieseking <martin.gieseking@uos.de> - 3.16.1-1
 - Update to 3.16.1