diff --git a/reactos/include/psdk/imagehlp.h b/reactos/include/psdk/imagehlp.h
index 54e3d04d032..38d9bd2b960 100644
--- a/reactos/include/psdk/imagehlp.h
+++ b/reactos/include/psdk/imagehlp.h
@@ -248,6 +248,7 @@ typedef struct _IMAGEHLP_DEFERRED_SYMBOL_LOAD {
 	DWORD TimeDateStamp;
 	CHAR FileName[MAX_PATH];
 	BOOLEAN Reparse;
+	HANDLE hFile;
 } IMAGEHLP_DEFERRED_SYMBOL_LOAD,*PIMAGEHLP_DEFERRED_SYMBOL_LOAD;
 typedef struct _IMAGEHLP_DUPLICATE_SYMBOL {
 	DWORD SizeOfStruct;