diff --git a/mpact/sim/util/memory/memory_watcher.cc b/mpact/sim/util/memory/memory_watcher.cc
index e7e5b9e..5da7f72 100644
--- a/mpact/sim/util/memory/memory_watcher.cc
+++ b/mpact/sim/util/memory/memory_watcher.cc
@@ -14,8 +14,10 @@
 
 #include "mpact/sim/util/memory/memory_watcher.h"
 
+#include <cstdint>
 #include <utility>
 
+#include "absl/status/status.h"
 #include "absl/strings/str_cat.h"
 
 namespace mpact {