diff --git a/src/core/pool_type.hpp b/src/core/pool_type.hpp
index b1ae61b350..80e5ececed 100644
--- a/src/core/pool_type.hpp
+++ b/src/core/pool_type.hpp
@@ -11,6 +11,7 @@
 #define POOL_TYPE_HPP
 
 #include "enum_type.hpp"
+#include <vector>
 
 /** Various types of a pool. */
 enum PoolType {
diff --git a/src/network/network_survey.h b/src/network/network_survey.h
index c957108ecf..48206e51cd 100644
--- a/src/network/network_survey.h
+++ b/src/network/network_survey.h
@@ -12,6 +12,10 @@
 
 #include <condition_variable>
 #include <mutex>
+#if defined(__MINGW32__)
+#include "../3rdparty/mingw-std-threads/mingw.condition_variable.h"
+#include "../3rdparty/mingw-std-threads/mingw.mutex.h"
+#endif
 #include "core/http.h"
 
 /**
diff --git a/src/town_type.h b/src/town_type.h
index d0cf7aaf9b..b7e327ce15 100644
--- a/src/town_type.h
+++ b/src/town_type.h
@@ -11,6 +11,7 @@
 #define TOWN_TYPE_H
 
 #include "core/enum_type.hpp"
+#include <vector>
 
 typedef uint16 TownID;
 struct Town;