diff --git a/third_party/astrolabe b/third_party/astrolabe
index 1bfa6136..b98100dc 160000
--- a/third_party/astrolabe
+++ b/third_party/astrolabe
@@ -1 +1 @@
-Subproject commit 1bfa6136cd1fdd347f279778e3cf7ffb7e169268
+Subproject commit b98100dcff2892a1206ae3fce77af9907691415b