diff --git a/include/pic.h b/include/pic.h
index 947166bb..af16996e 100644
--- a/include/pic.h
+++ b/include/pic.h
@@ -20,7 +20,10 @@
 #define __PIC_H
 
 
-#include "cpu.h" 
+/* CPU Cycle Timing */
+extern Bits CPU_Cycles;
+extern Bits CPU_CycleLeft;
+extern Bits CPU_CycleMax;
 
 typedef void (PIC_EOIHandler) (void);
 typedef void (* PIC_EventHandler)(void);
@@ -32,7 +35,6 @@ typedef void (* PIC_EventHandler)(void);
 
 extern Bitu PIC_IRQCheck;
 extern Bitu PIC_IRQActive;
-
 extern Bitu PIC_Ticks;
 
 INLINE Bitu PIC_Index(void) {
diff --git a/src/dos/dos_devices.cpp b/src/dos/dos_devices.cpp
index ae2630b5..3cab0a7d 100644
--- a/src/dos/dos_devices.cpp
+++ b/src/dos/dos_devices.cpp
@@ -19,7 +19,7 @@
 #include <string.h>
 #include "dosbox.h"
 #include "callback.h"
-#include "cpu.h"
+#include "regs.h"
 #include "mem.h"
 #include "bios.h"
 #include "dos_inc.h"
diff --git a/src/dos/dos_execute.cpp b/src/dos/dos_execute.cpp
index fa4e4ca1..e863ddd8 100644
--- a/src/dos/dos_execute.cpp
+++ b/src/dos/dos_execute.cpp
@@ -20,7 +20,7 @@
 #include "dosbox.h"
 #include "mem.h"
 #include "dos_inc.h"
-#include "cpu.h"
+#include "regs.h"
 #include "callback.h"
 #include "debug.h"
 
diff --git a/src/dos/dos_ioctl.cpp b/src/dos/dos_ioctl.cpp
index 57d44941..2bcda42b 100644
--- a/src/dos/dos_ioctl.cpp
+++ b/src/dos/dos_ioctl.cpp
@@ -20,7 +20,7 @@
 #include "dosbox.h"
 #include "callback.h"
 #include "mem.h"
-#include "cpu.h"
+#include "regs.h"
 #include "dos_inc.h"
 
 #define MAX_DEVICE 20
diff --git a/src/dos/dos_mscdex.cpp b/src/dos/dos_mscdex.cpp
index e4e13832..6803b964 100644
--- a/src/dos/dos_mscdex.cpp
+++ b/src/dos/dos_mscdex.cpp
@@ -18,7 +18,7 @@
 
 #include <string.h>
 #include <ctype.h>
-#include "cpu.h"
+#include "regs.h"
 #include "callback.h"
 #include "dos_system.h"
 #include "dos_inc.h"