diff --git a/reactos/include/reactos/wine/ddk/imm.h b/reactos/include/reactos/wine/ddk/imm.h
index 6de3e5410f1..ee031142e6b 100644
--- a/reactos/include/reactos/wine/ddk/imm.h
+++ b/reactos/include/reactos/wine/ddk/imm.h
@@ -1,6 +1,8 @@
 
+#ifndef _WINE_IMM_H_
+#define _WINE_IMM_H_
+
 #include <psdk/wingdi.h>
-
 #include <psdk/imm.h>
 
 typedef struct _tagINPUTCONTEXT {
@@ -27,3 +29,5 @@ typedef struct _tagINPUTCONTEXT {
 } INPUTCONTEXT, *LPINPUTCONTEXT;
 
 LPINPUTCONTEXT WINAPI ImmLockIMC(HIMC);
+
+#endif /* _WINE_IMM_H_ */
diff --git a/reactos/include/reactos/wine/imm.h b/reactos/include/reactos/wine/imm.h
index 8b137891791..a41831db33f 100644
--- a/reactos/include/reactos/wine/imm.h
+++ b/reactos/include/reactos/wine/imm.h
@@ -1 +1,2 @@
 
+#include "ddk/imm.h"