diff --git a/modules/audio_coding/neteq/reorder_optimizer.cc b/modules/audio_coding/neteq/reorder_optimizer.cc
index be96de191c..b3d9154a9a 100644
--- a/modules/audio_coding/neteq/reorder_optimizer.cc
+++ b/modules/audio_coding/neteq/reorder_optimizer.cc
@@ -10,6 +10,8 @@
 
 #include "modules/audio_coding/neteq/reorder_optimizer.h"
 
+#include <stdint.h>
+
 #include <algorithm>
 #include <limits>
 #include <vector>
diff --git a/modules/audio_processing/aec3/multi_channel_content_detector.h b/modules/audio_processing/aec3/multi_channel_content_detector.h
index 2b2f3b85ea..57f49a4990 100644
--- a/modules/audio_processing/aec3/multi_channel_content_detector.h
+++ b/modules/audio_processing/aec3/multi_channel_content_detector.h
@@ -12,6 +12,7 @@
 #define MODULES_AUDIO_PROCESSING_AEC3_MULTI_CHANNEL_CONTENT_DETECTOR_H_
 
 #include <stddef.h>
+#include <stdint.h>
 
 #include <memory>
 #include <optional>
diff --git a/modules/portal/xdg_session_details.h b/modules/portal/xdg_session_details.h
index ab52508c2f..779f5011c7 100644
--- a/modules/portal/xdg_session_details.h
+++ b/modules/portal/xdg_session_details.h
@@ -12,6 +12,7 @@
 #define MODULES_PORTAL_XDG_SESSION_DETAILS_H_
 
 #include <gio/gio.h>
+#include <stdint.h>
 
 #include <string>
 
diff --git a/video/stats_counter.h b/video/stats_counter.h
index 9e2b8702d6..cc6dcc95d3 100644
--- a/video/stats_counter.h
+++ b/video/stats_counter.h
@@ -11,6 +11,8 @@
 #ifndef VIDEO_STATS_COUNTER_H_
 #define VIDEO_STATS_COUNTER_H_
 
+#include <stdint.h>
+
 #include <memory>
 #include <string>