diff --git a/BizHawk.MultiClient/output/dll/libyabause.dll b/BizHawk.MultiClient/output/dll/libyabause.dll
index e437a48e49..933030c01e 100644
Binary files a/BizHawk.MultiClient/output/dll/libyabause.dll and b/BizHawk.MultiClient/output/dll/libyabause.dll differ
diff --git a/yabause/src/libyabause/yui.cpp b/yabause/src/libyabause/yui.cpp
index 91cf54a18e..9b1b560240 100644
--- a/yabause/src/libyabause/yui.cpp
+++ b/yabause/src/libyabause/yui.cpp
@@ -190,6 +190,7 @@ extern "C" __declspec(dllexport) int libyabause_frameadvance(int *w, int *h, int
 
 extern "C" __declspec(dllexport) void libyabause_deinit()
 {
+	PerPortReset();
 	YabauseDeInit();
 }