diff --git a/arch/nds32/mm/cacheflush.c b/arch/nds32/mm/cacheflush.c
index 254703653b6f5db430af4f4ae01cca63aa67049a..8f168b33065fadf4121834dbc5811799a675f519 100644
--- a/arch/nds32/mm/cacheflush.c
+++ b/arch/nds32/mm/cacheflush.c
@@ -35,7 +35,6 @@ void flush_icache_page(struct vm_area_struct *vma, struct page *page)
 	kunmap_atomic((void *)kaddr);
 	local_irq_restore(flags);
 }
-EXPORT_SYMBOL(flush_icache_page);
 
 void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
 	                     unsigned long addr, int len)