diff --git a/test/boost/bptree_validation.hh b/test/boost/bptree_validation.hh
index 7c0921f856..2ec9bb2c8c 100644
--- a/test/boost/bptree_validation.hh
+++ b/test/boost/bptree_validation.hh
@@ -10,6 +10,7 @@
 
 #include <stddef.h>
 #include <iostream>
+#include <fmt/format.h>
 #include "utils/bptree.hh"
 
 namespace bplus {
diff --git a/test/raft/replication.hh b/test/raft/replication.hh
index 15f0a09e12..7656efc60c 100644
--- a/test/raft/replication.hh
+++ b/test/raft/replication.hh
@@ -11,6 +11,7 @@
 #include <memory>
 #include <random>
 #include <bit>
+#include <fmt/std.h>
 #include <seastar/core/app-template.hh>
 #include <seastar/core/gate.hh>
 #include <seastar/core/sleep.hh>