diff --git a/src/archutils/Common/PthreadHelpers.cpp b/src/archutils/Common/PthreadHelpers.cpp
index b5a4ea0e70..49c35cdc55 100644
--- a/src/archutils/Common/PthreadHelpers.cpp
+++ b/src/archutils/Common/PthreadHelpers.cpp
@@ -4,7 +4,6 @@
 #include "global.h"
 #include "RageUtil.h"
 #include "RageThreads.h"
-#include "StdString.h"
 #include "archutils/Unix/Backtrace.h" // HACK: This should be platform-agnosticized
 #if defined(UNIX)
 #include "archutils/Unix/RunningUnderValgrind.h"