diff --git a/src/txmempool.h b/src/txmempool.h
index 1a7e054e3..bb2638c3b 100644
--- a/src/txmempool.h
+++ b/src/txmempool.h
@@ -8,6 +8,10 @@
 
 #include <memory>
 #include <set>
+#include <map>
+#include <vector>
+#include <utility>
+#include <string>
 
 #include "amount.h"
 #include "coins.h"