diff --git a/installer.sh.in b/installer.sh.in
index 9ded423..5ea7b9f 100644
--- a/installer.sh.in
+++ b/installer.sh.in
@@ -1228,6 +1228,8 @@ ${BOLD}Do you want to continue?${RESET}" 20 80 || return
         rm -f $TARGETDIR/etc/motd
         rm -f $TARGETDIR/etc/issue
         rm -f $TARGETDIR/usr/sbin/void-installer
+        # Remove modified sddm.conf to let sddm use the defaults.
+        rm -f $TARGETDIR/etc/sddm.conf
         # Remove live user.
         echo "Removing $USERNAME live user from targetdir ..." >$LOG
         chroot $TARGETDIR userdel -r $USERNAME >$LOG 2>&1