diff --git a/3rdparty/portaudio/src/common/pa_svnrevision.h b/3rdparty/portaudio/src/common/pa_svnrevision.h
index c3a1313a3b..c76ea81ca9 100644
--- a/3rdparty/portaudio/src/common/pa_svnrevision.h
+++ b/3rdparty/portaudio/src/common/pa_svnrevision.h
@@ -1 +1 @@
-#define PA_SVN_REVISION unknown
+#define PA_SVN_REVISION 1954M