diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index 098adbb62660be234d4d2ed5171d5c0615027f31..a009d4dd70cb0ddf93133a52ca33717b9e755f31 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -385,6 +385,7 @@ extern unsigned long MODULES_END;
 #define PAGE_RW		__pgprot(_PAGE_TYPE_RW)
 
 #define PAGE_KERNEL	PAGE_RW
+#define PAGE_SHARED	PAGE_KERNEL
 #define PAGE_COPY	PAGE_RO
 
 /*