diff --git a/system/base/dbus-glib/pspec.xml b/system/base/dbus-glib/pspec.xml
index 429f6730..90e2e3b4 100644
--- a/system/base/dbus-glib/pspec.xml
+++ b/system/base/dbus-glib/pspec.xml
@@ -15,6 +15,7 @@
         <Description>dbus-glib is an add-on library to integrate the standard D-Bus library with the GLib thread abstraction and main loop.</Description>
         <Archive sha1sum="998b7c762c8f18c906f19fc393bb8712eabe8c97" type="targz">http://dbus.freedesktop.org/releases/dbus-glib/dbus-glib-0.110.tar.gz</Archive>
         <BuildDependencies>
+            <Dependency>python3</Dependency>
             <Dependency>dbus-devel</Dependency>
             <!-- New dbus uses GVariant data structure. We need glib2 >= 2.24 -->
             <Dependency>glib2-devel</Dependency>