diff --git a/deps/GSL b/deps/GSL
index 4b5b5a1..afaaa71 160000
--- a/deps/GSL
+++ b/deps/GSL
@@ -1 +1 @@
-Subproject commit 4b5b5a1ed50dc6af370896c08eedb4cb67955a21
+Subproject commit afaaa71bcee45d9c90c21f8bd3ba2b12902242e9