diff --git a/libraries/parsec b/libraries/parsec
index 4a44a8cdaa8c3eaa97a73a6da05940dd3bf7c93b..9c071b05fbb077afbaf0dd2dfdab21265859ae91 160000
--- a/libraries/parsec
+++ b/libraries/parsec
@@ -1 +1 @@
-Subproject commit 4a44a8cdaa8c3eaa97a73a6da05940dd3bf7c93b
+Subproject commit 9c071b05fbb077afbaf0dd2dfdab21265859ae91