diff --git a/repos/dde_linux/src/include/lx_emul/shadow/arch/arm/include/asm/page.h b/repos/dde_linux/src/include/lx_emul/shadow/arch/arm/include/asm/page.h
index 8106e4ea3e..0fbfe3af89 100644
--- a/repos/dde_linux/src/include/lx_emul/shadow/arch/arm/include/asm/page.h
+++ b/repos/dde_linux/src/include/lx_emul/shadow/arch/arm/include/asm/page.h
@@ -43,6 +43,8 @@
 
 int pud_none(pud_t pud);
 
+typedef unsigned pteval_t;
+
 typedef struct page *pgtable_t;
 
 #define page_to_phys(p) __pa((p)->virtual)