diff --git a/flatpak.changes b/flatpak.changes
index ca1b7ae..115c77b 100644
--- a/flatpak.changes
+++ b/flatpak.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Jul 15 14:05:05 UTC 2022 - Benjamin Greiner <code@bnavigator.de>
+
+- variant-schema-compiler requires the Python module pyparsing
+
 -------------------------------------------------------------------
 Sun Jul  3 08:33:14 UTC 2022 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/flatpak.spec b/flatpak.spec
index 365d8ea..c868210 100644
--- a/flatpak.spec
+++ b/flatpak.spec
@@ -50,6 +50,7 @@ BuildRequires:  libgpg-error-devel
 BuildRequires:  libgpgme-devel >= 1.1.8
 BuildRequires:  libtool
 BuildRequires:  pkgconfig
+BuildRequires:  python3-pyparsing
 BuildRequires:  systemd-rpm-macros
 BuildRequires:  sysuser-tools
 BuildRequires:  xdg-dbus-proxy >= 0.1.0