diff --git a/xorg/libxt/libxt.conf b/xorg/libxt/libxt.conf
new file mode 100644
index 000000000..3037eb031
--- /dev/null
+++ b/xorg/libxt/libxt.conf
@@ -0,0 +1 @@
+var_append patchfiles ' ' "`match_source_file -p diff`"