diff --git a/src/portaudio b/src/portaudio
index 4bccdfb..18a606e 160000
--- a/src/portaudio
+++ b/src/portaudio
@@ -1 +1 @@
-Subproject commit 4bccdfbb68a509e2a96d916046d911959f7d935c
+Subproject commit 18a606e1f928852bfc29639d9539ae74d37b5dee