diff --git a/sound/drivers/pcsp/pcsp.h b/sound/drivers/pcsp/pcsp.h
index 6757c30..fc7a2dc 100644
--- a/sound/drivers/pcsp/pcsp.h
+++ b/sound/drivers/pcsp/pcsp.h
@@ -10,14 +10,8 @@
 #define __PCSP_H__
 
 #include <linux/hrtimer.h>
-#include <linux/timex.h>
-#if defined(CONFIG_MIPS) || defined(CONFIG_X86)
-/* Use the global PIT lock ! */
 #include <linux/i8253.h>
-#else
-#include <asm/8253pit.h>
-static DEFINE_RAW_SPINLOCK(i8253_lock);
-#endif
+#include <linux/timex.h>
 
 #define PCSP_SOUND_VERSION 0x400	/* read 4.00 */
 #define PCSP_DEBUG 0