diff --git a/src/libxrpl/tx/transactors/escrow/EscrowCreate.cpp b/src/libxrpl/tx/transactors/escrow/EscrowCreate.cpp
index 69b85ab593..89142baf8a 100644
--- a/src/libxrpl/tx/transactors/escrow/EscrowCreate.cpp
+++ b/src/libxrpl/tx/transactors/escrow/EscrowCreate.cpp
@@ -33,6 +33,7 @@
 #include <xrpl/tx/Transactor.h>
 #include <xrpl/tx/applySteps.h>
 
+#include <cstdint>
 #include <memory>
 #include <system_error>
 #include <variant>
diff --git a/src/libxrpl/tx/transactors/payment_channel/PaymentChannelCreate.cpp b/src/libxrpl/tx/transactors/payment_channel/PaymentChannelCreate.cpp
index 7d03bc2ac2..f65bc33056 100644
--- a/src/libxrpl/tx/transactors/payment_channel/PaymentChannelCreate.cpp
+++ b/src/libxrpl/tx/transactors/payment_channel/PaymentChannelCreate.cpp
@@ -22,6 +22,7 @@
 #include <xrpl/tx/Transactor.h>
 #include <xrpl/tx/applySteps.h>
 
+#include <cstdint>
 #include <memory>
 
 namespace xrpl {