diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index c8558d4ed5064416e88b69d7a8d0a8e655939ee4..8ca75e52f637021ea33f49d3c6a4175506313ecc 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -44,6 +44,7 @@
 #include <linux/sysdev.h>
 #include <linux/freezer.h>
 #include <linux/syscalls.h>
+#include <linux/suspend.h>
 #include <linux/cpu.h>
 #include <asm/prom.h>
 #include <asm/machdep.h>