diff --git a/libsparseir b/libsparseir
index 7a5e9a5..bb5147d 160000
--- a/libsparseir
+++ b/libsparseir
@@ -1 +1 @@
-Subproject commit 7a5e9a52d1b5eabaaf067e121e777c771703caf3
+Subproject commit bb5147da806c82e82695da7701b9421182105765