diff --git a/reactos/include/psdk/winnt.h b/reactos/include/psdk/winnt.h
index 711dcc96642..b8e37620d60 100644
--- a/reactos/include/psdk/winnt.h
+++ b/reactos/include/psdk/winnt.h
@@ -3370,16 +3370,19 @@ _ANONYMOUS_STRUCT typedef struct _IMAGE_RESOURCE_DIRECTORY_ENTRY {
 		_ANONYMOUS_STRUCT struct {
 			DWORD NameOffset:31;
 			DWORD NameIsString:1;
-		}DUMMYSTRUCTNAME;
+		}DUMMYSTRUCTNAME1;
 		DWORD Name;
-		WORD Id;
-	} DUMMYUNIONNAME;
+		_ANONYMOUS_STRUCT struct {
+			WORD Id;
+			WORD __pad;
+		}DUMMYSTRUCTNAME2;
+	} DUMMYUNIONNAME1;
 	_ANONYMOUS_UNION union {
 		DWORD OffsetToData;
 		_ANONYMOUS_STRUCT struct {
 			DWORD OffsetToDirectory:31;
 			DWORD DataIsDirectory:1;
-		} DUMMYSTRUCTNAME2;
+		} DUMMYSTRUCTNAME3;
 	} DUMMYUNIONNAME2;
 } IMAGE_RESOURCE_DIRECTORY_ENTRY,*PIMAGE_RESOURCE_DIRECTORY_ENTRY;
 typedef struct _IMAGE_RESOURCE_DIRECTORY_STRING {