diff --git a/src/xenia/base/filesystem_posix.cc b/src/xenia/base/filesystem_posix.cc
index a4e55fc5d..21bcbfe4d 100644
--- a/src/xenia/base/filesystem_posix.cc
+++ b/src/xenia/base/filesystem_posix.cc
@@ -15,6 +15,7 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
+#include <cstring>
 
 namespace xe {
 namespace filesystem {