diff --git a/include/radio_tool/device/ymodem_device.hpp b/include/radio_tool/device/ymodem_device.hpp
index 9aaf49b..fb90238 100644
--- a/include/radio_tool/device/ymodem_device.hpp
+++ b/include/radio_tool/device/ymodem_device.hpp
@@ -19,6 +19,7 @@
 
 #include <string>
 #include <vector>
+#include <cstdint>
 
 namespace radio_tool::device
 {
diff --git a/include/radio_tool/fw/fw.hpp b/include/radio_tool/fw/fw.hpp
index 93a98c1..24d04b5 100644
--- a/include/radio_tool/fw/fw.hpp
+++ b/include/radio_tool/fw/fw.hpp
@@ -20,6 +20,7 @@
 #include <string>
 #include <vector>
 #include <iterator>
+#include <cstdint>
 
 namespace radio_tool::fw
 {
diff --git a/include/radio_tool/radio/radio.hpp b/include/radio_tool/radio/radio.hpp
index 95867b9..06cf628 100644
--- a/include/radio_tool/radio/radio.hpp
+++ b/include/radio_tool/radio/radio.hpp
@@ -21,6 +21,7 @@
 #include <sstream>
 #include <iomanip>
 #include <functional>
+#include <cstdint>
 
 namespace radio_tool::radio
 {