diff --git a/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.h b/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.h
index 96bc89db8d..0e6e9422ef 100644
--- a/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.h
+++ b/ShellPkg/DynamicCommand/DpDynamicCommand/Dp.h
@@ -41,7 +41,7 @@
 #include <Library/HiiLib.h>
 #include <Library/FileHandleLib.h>
 #include <Library/UefiHiiServicesLib.h>
-#include <Library/Performancelib.h>
+#include <Library/PerformanceLib.h>
 
 extern EFI_HANDLE mDpHiiHandle;