diff --git a/support/kconfig/patches/11-use-mktemp-for-lxdialog.patch b/support/kconfig/patches/11-use-mktemp-for-lxdialog.patch
index 21ca228..7a731c1 100644
--- a/support/kconfig/patches/11-use-mktemp-for-lxdialog.patch
+++ b/support/kconfig/patches/11-use-mktemp-for-lxdialog.patch
@@ -11,7 +11,7 @@ Index: config/lxdialog/check-lxdialog.sh
  
  # Temp file, try to clean up after us
 -tmp=.lxdialog.tmp
-+tmp=$(mktemp)
++tmp=$(mktemp -t yyy)
  trap "rm -f $tmp" 0 1 2 3 15
  
  # Check if we can link to ncurses