diff --git a/arch/m68k/include/asm/page.h b/arch/m68k/include/asm/page.h
index 430d4d54c883..d8a02c7e72d3 100644
--- a/arch/m68k/include/asm/page.h
+++ b/arch/m68k/include/asm/page.h
@@ -32,7 +32,7 @@ typedef struct page *pgtable_t;
 #define pgprot_val(x)	((x).pgprot)
 
 #define __pte(x)	((pte_t) { (x) } )
-#define __pmd(x)	((pmd_t) { (x) } )
+#define __pmd(x)	((pmd_t) { { (x) }, })
 #define __pgd(x)	((pgd_t) { (x) } )
 #define __pgprot(x)	((pgprot_t) { (x) } )