diff --git a/Source/Core/Core/IPC_HLE/WII_IPC_HLE_Device_fs.cpp b/Source/Core/Core/IPC_HLE/WII_IPC_HLE_Device_fs.cpp
index 68108705fb..5424c612e7 100644
--- a/Source/Core/Core/IPC_HLE/WII_IPC_HLE_Device_fs.cpp
+++ b/Source/Core/Core/IPC_HLE/WII_IPC_HLE_Device_fs.cpp
@@ -2,6 +2,8 @@
 // Licensed under GPLv2+
 // Refer to the license.txt file included.
 
+#include <algorithm>
+
 #include "Common/ChunkFile.h"
 #include "Common/CommonPaths.h"
 #include "Common/CommonTypes.h"