diff --git a/qglengine b/qglengine
index 1afa4ea..0f993e6 160000
--- a/qglengine
+++ b/qglengine
@@ -1 +1 @@
-Subproject commit 1afa4ea368fcdc529cb02e978e091cf44dea44a1
+Subproject commit 0f993e6c1c24bd74893d3553a35bdbfc043f0b4a