diff --git a/rpm/toeterm.spec b/rpm/toeterm.spec
index 0a731ba..f217f5c 100644
--- a/rpm/toeterm.spec
+++ b/rpm/toeterm.spec
@@ -1,9 +1,14 @@
-Name:       toeterm
-
 %{!?qtc_qmake:%define qtc_qmake %qmake}
 %{!?qtc_qmake5:%define qtc_qmake5 %qmake5}
 %{!?qtc_make:%define qtc_make make}
 %{?qtc_builddir:%define _builddir %qtc_builddir}
+
+# Targets 4.5 and newer default to Zstd RPM compression,
+# which is not supported on 4.4 and older
+%define _source_payload w6.xzdio
+%define _binary_payload w6.xzdio
+
+Name:       toeterm
 Summary:    A terminal emulator with a custom virtual keyboard
 # Update .pro file too
 Version:    1.9.15