diff --git a/srcpkgs/fltk/update b/srcpkgs/fltk/update
new file mode 100644
index 00000000000..50fd7f2e2bc
--- /dev/null
+++ b/srcpkgs/fltk/update
@@ -0,0 +1,2 @@
+site="https://www.fltk.org/software.php"
+pattern="fltk-\K[\d.-]+(?=-source.tar.gz)"