diff --git a/libredex/Debug.h b/libredex/Debug.h
index 25a96e45890..872460eea5d 100644
--- a/libredex/Debug.h
+++ b/libredex/Debug.h
@@ -10,6 +10,7 @@
 #include "Macros.h" // For ATTR_FORMAT.
 #include "RedexException.h"
 
+#include <cstdint>
 #include <iosfwd>
 #include <stdexcept>
 
diff --git a/service/resources/StaticIds.h b/service/resources/StaticIds.h
index be50c233a9f..64a497537ad 100644
--- a/service/resources/StaticIds.h
+++ b/service/resources/StaticIds.h
@@ -7,6 +7,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <functional>
 #include <string>
 
diff --git a/util/JemallocUtil.h b/util/JemallocUtil.h
index 98e5e7bfd6f..74c42fafeb9 100644
--- a/util/JemallocUtil.h
+++ b/util/JemallocUtil.h
@@ -5,6 +5,7 @@
  * LICENSE file in the root directory of this source tree.
  */
 
+#include <cstdint>
 #include <cstdio>
 #include <functional>
 #include <string>