diff --git a/stepmania/src/archutils/Unix/BacktraceNames.cpp b/stepmania/src/archutils/Unix/BacktraceNames.cpp
index e3b4af0db4..79b1a09686 100644
--- a/stepmania/src/archutils/Unix/BacktraceNames.cpp
+++ b/stepmania/src/archutils/Unix/BacktraceNames.cpp
@@ -109,9 +109,6 @@ void BacktraceNames::FromAddr( const void *p )
 }
 
 #elif defined(BACKTRACE_LOOKUP_METHOD_DARWIN_DYLD)
-#include <mach-o/dyld.h>
-#include <mach-o/nlist.h>
-
 /*
 Copyright (c) 2002 Jorge Acereda  <jacereda@users.sourceforge.net> &
                    Peter O'Gorman <ogorman@users.sourceforge.net>