diff --git a/lib/glm b/lib/glm
index bf71a83..0af55cc 160000
--- a/lib/glm
+++ b/lib/glm
@@ -1 +1 @@
-Subproject commit bf71a834948186f4097caa076cd2663c69a10e1e
+Subproject commit 0af55ccecd98d4e5a8d1fad7de25ba429d60e863