diff --git a/stepmania/src/arch/ArchHooks/ArchHooks_Unix.cpp b/stepmania/src/arch/ArchHooks/ArchHooks_Unix.cpp
index e33e1798dc..57a2c1a1bd 100644
--- a/stepmania/src/arch/ArchHooks/ArchHooks_Unix.cpp
+++ b/stepmania/src/arch/ArchHooks/ArchHooks_Unix.cpp
@@ -7,6 +7,7 @@
 #include "archutils/Unix/GetSysInfo.h"
 #include "archutils/Unix/LinuxThreadHelpers.h"
 #include <unistd.h>
+#include "RageUtil.h"
 
 #if defined(CRASH_HANDLER)
 #include "archutils/Unix/CrashHandler.h"