diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 61e7604..906a1b0 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -871,6 +871,7 @@ enum Checkpoints::CPMode CheckpointsMode = Checkpoints::ADVISORY;
 unsigned int nNodeLifespan = 7;
 
 void StartShutdown() {}
+void MarkShutdownFailure() {}
 ")
 
     add_custom_command(