diff --git a/lib/rain.math.float b/lib/rain.math.float
index 2f30b69..5bf7930 160000
--- a/lib/rain.math.float
+++ b/lib/rain.math.float
@@ -1 +1 @@
-Subproject commit 2f30b69cba56955c149abc3d4b527b5ecef8846d
+Subproject commit 5bf7930d5c8bc2497fb990b469149d693be2a4eb