diff --git a/MdeModulePkg/Universal/Metronome/Metronome.h b/MdeModulePkg/Universal/Metronome/Metronome.h
index f199f5329a..b05cc3f3d5 100644
--- a/MdeModulePkg/Universal/Metronome/Metronome.h
+++ b/MdeModulePkg/Universal/Metronome/Metronome.h
@@ -20,6 +20,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Library/UefiBootServicesTableLib.h>
 #include <Library/TimerLib.h>
 #include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
 
 /**
   Waits for the specified number of ticks.