1 files changed, 1 insertions, 0 deletions

diff --git a/include/asm-x86/hpet.h b/include/asm-x86/hpet.h
index 7c933242365f..47de4b8cdda9 100644
--- a/include/asm-x86/hpet.h
+++ b/include/asm-x86/hpet.h
@@ -63,6 +63,7 @@
 
 /* hpet memory map physical address */
 extern unsigned long hpet_address;
+extern unsigned long force_hpet_address;
 extern int is_hpet_enabled(void);
 extern int hpet_enable(void);
 extern unsigned long hpet_readl(unsigned long a);