diff --git a/deps/GSL b/deps/GSL
index 43d60c5..e64c97f 160000
--- a/deps/GSL
+++ b/deps/GSL
@@ -1 +1 @@
-Subproject commit 43d60c5e3891dab6491a76d0bac554a4a89d57f6
+Subproject commit e64c97fc2cfc11992098bb38eda932de275e3f4d