diff --git a/src/backend_x64/abi.cpp b/src/backend_x64/abi.cpp
index c249f664..09c144b2 100644
--- a/src/backend_x64/abi.cpp
+++ b/src/backend_x64/abi.cpp
@@ -14,6 +14,9 @@
 
 // 24th August 2016: This code was modified for Dynarmic.
 
+#include <algorithm>
+#include <vector>
+
 #include <xbyak.h>
 
 #include "backend_x64/abi.h"