diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c
index 862dfce1f2fdbee5fcbd0320853daaf6f40d8843..98e0c8c20312a5f547f8b175a30182b2e799590a 100644
--- a/drivers/media/radio/radio-aimslab.c
+++ b/drivers/media/radio/radio-aimslab.c
@@ -32,6 +32,7 @@
 #include <linux/delay.h>	/* msleep			*/
 #include <linux/videodev2.h>	/* kernel radio structs		*/
 #include <linux/io.h>		/* outb, outb_p			*/
+#include <linux/slab.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-ctrls.h>
diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c
index 8117fdf9ed4d2023be2cba06b6ceac2ddf9dc177..177bcbd7a7c1c1e72b3459e618d56fb69bba617e 100644
--- a/drivers/media/radio/radio-aztech.c
+++ b/drivers/media/radio/radio-aztech.c
@@ -21,6 +21,7 @@
 #include <linux/delay.h>	/* udelay			*/
 #include <linux/videodev2.h>	/* kernel radio structs		*/
 #include <linux/io.h>		/* outb, outb_p			*/
+#include <linux/slab.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-ctrls.h>
diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c
index 9d7fdaea46beda50fbb352520176c8b7f31cca78..2e639ce6f256c4210ff2a427c34b76da5b1d1487 100644
--- a/drivers/media/radio/radio-gemtek.c
+++ b/drivers/media/radio/radio-gemtek.c
@@ -29,6 +29,7 @@
 #include <linux/videodev2.h>	/* kernel radio structs		*/
 #include <linux/mutex.h>
 #include <linux/io.h>		/* outb, outb_p			*/
+#include <linux/slab.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-device.h>
 #include "radio-isa.h"
diff --git a/drivers/media/radio/radio-isa.c b/drivers/media/radio/radio-isa.c
index 02bcead8b0873686b54a9b2cde7b4091f11312d7..06f906351fad651e1711d92c04d04b763934104b 100644
--- a/drivers/media/radio/radio-isa.c
+++ b/drivers/media/radio/radio-isa.c
@@ -26,6 +26,7 @@
 #include <linux/delay.h>
 #include <linux/videodev2.h>
 #include <linux/io.h>
+#include <linux/slab.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-fh.h>
diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c
index 2b82dd76a83b39b422738ecc1e415184f8a8ef16..be10a802e3a9629349382f8554a5f0300bdb97f0 100644
--- a/drivers/media/radio/radio-terratec.c
+++ b/drivers/media/radio/radio-terratec.c
@@ -26,6 +26,7 @@
 #include <linux/videodev2.h>	/* kernel radio structs		*/
 #include <linux/mutex.h>
 #include <linux/io.h>		/* outb, outb_p			*/
+#include <linux/slab.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include "radio-isa.h"
diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c
index 0703a801c639166c6eb1d7de11c81d8f1ffce967..26a8c6002121bde9182e709efce646fd5a9547cb 100644
--- a/drivers/media/radio/radio-trust.c
+++ b/drivers/media/radio/radio-trust.c
@@ -21,6 +21,7 @@
 #include <linux/ioport.h>
 #include <linux/videodev2.h>
 #include <linux/io.h>
+#include <linux/slab.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include "radio-isa.h"
diff --git a/drivers/media/radio/radio-typhoon.c b/drivers/media/radio/radio-typhoon.c
index 145d10c08556cce63b20cee6c8cfd62b91456fc7..eb72a4d13758934493127b5866914ba573fed994 100644
--- a/drivers/media/radio/radio-typhoon.c
+++ b/drivers/media/radio/radio-typhoon.c
@@ -33,6 +33,7 @@
 #include <linux/ioport.h>	/* request_region		  */
 #include <linux/videodev2.h>	/* kernel radio structs           */
 #include <linux/io.h>		/* outb, outb_p                   */
+#include <linux/slab.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include "radio-isa.h"
diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c
index 33dc089f776091c8978d63791a9919c70487ff16..026e88eef29ce0ef4a577e692d7512f4893ef9b9 100644
--- a/drivers/media/radio/radio-zoltrix.c
+++ b/drivers/media/radio/radio-zoltrix.c
@@ -45,6 +45,7 @@
 #include <linux/videodev2.h>	/* kernel radio structs           */
 #include <linux/mutex.h>
 #include <linux/io.h>		/* outb, outb_p                   */
+#include <linux/slab.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
 #include "radio-isa.h"