diff --git a/lib/fltk b/lib/fltk
index 94d392c..d1bf407 160000
--- a/lib/fltk
+++ b/lib/fltk
@@ -1 +1 @@
-Subproject commit 94d392ca1789847094d61885e646540846a69c53
+Subproject commit d1bf407e970fcd205098338d644b60a91cc87c88