2 files changed, 2 insertions, 0 deletions
diff --git a/src/index/base.cpp b/src/index/base.cpp
index 4f399620e4..2368189da2 100644
--- a/src/index/base.cpp
+++ b/src/index/base.cpp
@@ -12,6 +12,7 @@
 #include <shutdown.h>
 #include <tinyformat.h>
 #include <util/syscall_sandbox.h>
+#include <util/system.h>
 #include <util/thread.h>
 #include <util/translation.h>
 #include <validation.h> // For g_chainman
diff --git a/src/index/coinstatsindex.cpp b/src/index/coinstatsindex.cpp
index b722118b2e..b9029e946a 100644
--- a/src/index/coinstatsindex.cpp
+++ b/src/index/coinstatsindex.cpp
@@ -10,6 +10,7 @@
 #include <serialize.h>
 #include <txdb.h>
 #include <undo.h>
+#include <util/system.h>
 #include <validation.h>
 
 using kernel::CCoinsStats;