diff --git a/GRUB2/MOD_SRC/grub-2.04/include/grub/cache.h b/GRUB2/MOD_SRC/grub-2.04/include/grub/cache.h
index 7a4070d2..856d48d2 100644
--- a/GRUB2/MOD_SRC/grub-2.04/include/grub/cache.h
+++ b/GRUB2/MOD_SRC/grub-2.04/include/grub/cache.h
@@ -45,6 +45,8 @@ grub_arch_sync_dma_caches (volatile void *address __attribute__ ((unused)),
 }
 #elif defined(__mips__) && (_MIPS_SIM != _ABI64)
 void EXPORT_FUNC(grub_arch_sync_dma_caches) (volatile void *address, grub_size_t len);
+#else
+void EXPORT_FUNC(grub_arch_sync_dma_caches) (volatile void *address, grub_size_t len);
 #endif
 #endif