diff --git a/src/xrpld/app/ledger/detail/LocalTxs.cpp b/src/xrpld/app/ledger/detail/LocalTxs.cpp
index 81c7713a1b..d540134f8d 100644
--- a/src/xrpld/app/ledger/detail/LocalTxs.cpp
+++ b/src/xrpld/app/ledger/detail/LocalTxs.cpp
@@ -8,6 +8,7 @@
 #include <xrpl/protocol/Protocol.h>
 #include <xrpl/protocol/SField.h>
 #include <xrpl/protocol/STTx.h>
+#include <xrpl/protocol/SeqProxy.h>
 
 #include <algorithm>
 #include <cstddef>
diff --git a/src/xrpld/rpc/handlers/account/AccountInfo.cpp b/src/xrpld/rpc/handlers/account/AccountInfo.cpp
index 55fb1f489c..fd575071a8 100644
--- a/src/xrpld/rpc/handlers/account/AccountInfo.cpp
+++ b/src/xrpld/rpc/handlers/account/AccountInfo.cpp
@@ -17,6 +17,7 @@
 #include <xrpl/protocol/Indexes.h>
 #include <xrpl/protocol/LedgerFormats.h>
 #include <xrpl/protocol/SField.h>
+#include <xrpl/protocol/SeqProxy.h>
 #include <xrpl/protocol/Units.h>
 #include <xrpl/protocol/XRPAmount.h>
 #include <xrpl/protocol/jss.h>