diff --git a/arch/blackfin/lib/board.c b/arch/blackfin/lib/board.c
index facbc7a..6234201 100644
--- a/arch/blackfin/lib/board.c
+++ b/arch/blackfin/lib/board.c
@@ -23,6 +23,7 @@
 
 #include <asm/cplb.h>
 #include <asm/mach-common/bits/mpu.h>
+#include <asm/clock.h>
 #include <kgdb.h>
 
 #ifdef CONFIG_CMD_NAND
diff --git a/board/cm-bf548/video.c b/board/cm-bf548/video.c
index a43413e..c35d285 100644
--- a/board/cm-bf548/video.c
+++ b/board/cm-bf548/video.c
@@ -11,6 +11,7 @@
 #include <config.h>
 #include <malloc.h>
 #include <asm/blackfin.h>
+#include <asm/clock.h>
 #include <asm/gpio.h>
 #include <asm/portmux.h>
 #include <asm/mach-common/bits/dma.h>
diff --git a/common/cmd_otp.c b/common/cmd_otp.c
index 6f93335..67808aa 100644
--- a/common/cmd_otp.c
+++ b/common/cmd_otp.c
@@ -18,6 +18,7 @@
 #include <command.h>
 
 #include <asm/blackfin.h>
+#include <asm/clock.h>
 #include <asm/mach-common/bits/otp.h>
 
 static const char *otp_strerror(uint32_t err)
diff --git a/drivers/block/pata_bfin.c b/drivers/block/pata_bfin.c
index 27ecaf4..b7fd1cd 100644
--- a/drivers/block/pata_bfin.c
+++ b/drivers/block/pata_bfin.c
@@ -12,6 +12,7 @@
 #include <command.h>
 #include <config.h>
 #include <asm/byteorder.h>
+#include <asm/clock.h>
 #include <asm/io.h>
 #include <asm/errno.h>
 #include <asm/portmux.h>
diff --git a/drivers/mmc/bfin_sdh.c b/drivers/mmc/bfin_sdh.c
index 2631174..bd9b641 100644
--- a/drivers/mmc/bfin_sdh.c
+++ b/drivers/mmc/bfin_sdh.c
@@ -15,6 +15,7 @@
 #include <asm/errno.h>
 #include <asm/byteorder.h>
 #include <asm/blackfin.h>
+#include <asm/clock.h>
 #include <asm/portmux.h>
 #include <asm/mach-common/bits/sdh.h>
 #include <asm/mach-common/bits/dma.h>
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 42e208c..0c2d2ef 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -16,6 +16,7 @@
 #include <linux/mii.h>
 
 #include <asm/blackfin.h>
+#include <asm/clock.h>
 #include <asm/portmux.h>
 #include <asm/mach-common/bits/dma.h>
 #include <asm/mach-common/bits/emac.h>
diff --git a/drivers/usb/musb/blackfin_usb.c b/drivers/usb/musb/blackfin_usb.c
index 35268ba..65fff88 100644
--- a/drivers/usb/musb/blackfin_usb.c
+++ b/drivers/usb/musb/blackfin_usb.c
@@ -11,6 +11,7 @@
 #include <usb.h>
 
 #include <asm/blackfin.h>
+#include <asm/clock.h>
 #include <asm/mach-common/bits/usb.h>
 
 #include "musb_core.h"