diff --git a/src/test/core/SociDB_test.cpp b/src/test/core/SociDB_test.cpp
index 8b8e8ef520..7b567b32b6 100644
--- a/src/test/core/SociDB_test.cpp
+++ b/src/test/core/SociDB_test.cpp
@@ -6,6 +6,8 @@
 #include <xrpl/rdb/SociDB.h>
 
 #include <boost/algorithm/string/predicate.hpp>
+#include <boost/filesystem/operations.hpp>
+#include <boost/filesystem/path.hpp>
 #include <boost/optional/optional.hpp>  // IWYU pragma: keep
 
 #include <soci/into.h>
diff --git a/src/xrpld/app/rdb/backend/detail/Node.cpp b/src/xrpld/app/rdb/backend/detail/Node.cpp
index 824794f255..be69d07404 100644
--- a/src/xrpld/app/rdb/backend/detail/Node.cpp
+++ b/src/xrpld/app/rdb/backend/detail/Node.cpp
@@ -39,6 +39,7 @@
 
 #include <boost/format/free_funcs.hpp>
 #include <boost/optional/optional.hpp>  // IWYU pragma: keep
+#include <boost/system/detail/error_code.hpp>
 
 #include <soci/blob.h>
 #include <soci/into.h>