diff --git a/include/asm-powerpc/ps3fb.h b/include/asm-powerpc/ps3fb.h
index 8933adf..ad81cf4 100644
--- a/include/asm-powerpc/ps3fb.h
+++ b/include/asm-powerpc/ps3fb.h
@@ -45,8 +45,10 @@
 
 #ifdef CONFIG_FB_PS3
 extern void ps3fb_flip_ctl(int on);
+extern void ps3fb_cleanup(void);
 #else
 static inline void ps3fb_flip_ctl(int on) {}
+static inline void ps3fb_cleanup(void) {}
 #endif
 
 #endif /* __KERNEL__ */