diff --git a/drivers/hwmon/ad7414.c b/drivers/hwmon/ad7414.c
index bfda8c8..1e4c21f 100644
--- a/drivers/hwmon/ad7414.c
+++ b/drivers/hwmon/ad7414.c
@@ -27,6 +27,7 @@
 #include <linux/err.h>
 #include <linux/mutex.h>
 #include <linux/sysfs.h>
+#include <linux/slab.h>
 
 
 /* AD7414 registers */
diff --git a/drivers/hwmon/ad7418.c b/drivers/hwmon/ad7418.c
index f97b5b3..ffc781f 100644
--- a/drivers/hwmon/ad7418.c
+++ b/drivers/hwmon/ad7418.c
@@ -20,6 +20,7 @@
 #include <linux/err.h>
 #include <linux/mutex.h>
 #include <linux/delay.h>
+#include <linux/slab.h>
 
 #include "lm75.h"
 
diff --git a/drivers/hwmon/adcxx.c b/drivers/hwmon/adcxx.c
index 74d9c51..fbdc765 100644
--- a/drivers/hwmon/adcxx.c
+++ b/drivers/hwmon/adcxx.c
@@ -37,6 +37,7 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/slab.h>
 #include <linux/device.h>
 #include <linux/err.h>
 #include <linux/sysfs.h>
diff --git a/drivers/hwmon/adt7411.c b/drivers/hwmon/adt7411.c
index 3471884..4086c72 100644
--- a/drivers/hwmon/adt7411.c
+++ b/drivers/hwmon/adt7411.c
@@ -21,6 +21,7 @@
 #include <linux/i2c.h>
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
+#include <linux/slab.h>
 
 #define ADT7411_REG_INT_TEMP_VDD_LSB		0x03
 #define ADT7411_REG_EXT_TEMP_AIN14_LSB		0x04
diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
index b8156b4..2af0c7b 100644
--- a/drivers/hwmon/adt7462.c
+++ b/drivers/hwmon/adt7462.c
@@ -28,6 +28,7 @@
 #include <linux/mutex.h>
 #include <linux/delay.h>
 #include <linux/log2.h>
+#include <linux/slab.h>
 
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x58, 0x5C, I2C_CLIENT_END };
diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c
index 3445ce1..9e77571 100644
--- a/drivers/hwmon/adt7470.c
+++ b/drivers/hwmon/adt7470.c
@@ -29,6 +29,7 @@
 #include <linux/delay.h>
 #include <linux/log2.h>
 #include <linux/kthread.h>
+#include <linux/slab.h>
 
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2C, 0x2E, 0x2F, I2C_CLIENT_END };
diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c
index 028284f..75f3fa5 100644
--- a/drivers/hwmon/asus_atk0110.c
+++ b/drivers/hwmon/asus_atk0110.c
@@ -10,6 +10,7 @@
 #include <linux/hwmon.h>
 #include <linux/list.h>
 #include <linux/module.h>
+#include <linux/slab.h>
 
 #include <acpi/acpi.h>
 #include <acpi/acpixf.h>
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c
index 94cadc1..33cc143 100644
--- a/drivers/hwmon/atxp1.c
+++ b/drivers/hwmon/atxp1.c
@@ -28,6 +28,7 @@
 #include <linux/err.h>
 #include <linux/mutex.h>
 #include <linux/sysfs.h>
+#include <linux/slab.h>
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("System voltages control via Attansic ATXP1");
diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c
index 277398f..bad2cf3 100644
--- a/drivers/hwmon/f75375s.c
+++ b/drivers/hwmon/f75375s.c
@@ -35,6 +35,7 @@
 #include <linux/err.h>
 #include <linux/mutex.h>
 #include <linux/f75375s.h>
+#include <linux/slab.h>
 
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2d, 0x2e, I2C_CLIENT_END };
diff --git a/drivers/hwmon/i5k_amb.c b/drivers/hwmon/i5k_amb.c
index 27d7f72..e880e2c 100644
--- a/drivers/hwmon/i5k_amb.c
+++ b/drivers/hwmon/i5k_amb.c
@@ -30,6 +30,7 @@
 #include <linux/log2.h>
 #include <linux/pci.h>
 #include <linux/platform_device.h>
+#include <linux/slab.h>
 
 #define DRVNAME "i5k_amb"
 
diff --git a/drivers/hwmon/ibmaem.c b/drivers/hwmon/ibmaem.c
index 405d3fb..eaee546 100644
--- a/drivers/hwmon/ibmaem.c
+++ b/drivers/hwmon/ibmaem.c
@@ -29,6 +29,7 @@
 #include <linux/kdev_t.h>
 #include <linux/spinlock.h>
 #include <linux/idr.h>
+#include <linux/slab.h>
 #include <linux/sched.h>
 #include <linux/platform_device.h>
 #include <linux/math64.h>
diff --git a/drivers/hwmon/ibmpex.c b/drivers/hwmon/ibmpex.c
index a363633..06d4eaf 100644
--- a/drivers/hwmon/ibmpex.c
+++ b/drivers/hwmon/ibmpex.c
@@ -25,6 +25,7 @@
 #include <linux/hwmon-sysfs.h>
 #include <linux/jiffies.h>
 #include <linux/mutex.h>
+#include <linux/slab.h>
 
 #define REFRESH_INTERVAL	(2 * HZ)
 #define DRVNAME			"ibmpex"
diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c
index ab8a5d3..fd108cf 100644
--- a/drivers/hwmon/lm70.c
+++ b/drivers/hwmon/lm70.c
@@ -34,6 +34,7 @@
 #include <linux/mutex.h>
 #include <linux/mod_devicetable.h>
 #include <linux/spi/spi.h>
+#include <linux/slab.h>
 
 
 #define DRVNAME		"lm70"
diff --git a/drivers/hwmon/lm73.c b/drivers/hwmon/lm73.c
index c5f39ba..4d1b76b 100644
--- a/drivers/hwmon/lm73.c
+++ b/drivers/hwmon/lm73.c
@@ -16,7 +16,6 @@
 
 #include <linux/module.h>
 #include <linux/init.h>
-#include <linux/slab.h>
 #include <linux/i2c.h>
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
diff --git a/drivers/hwmon/max1111.c b/drivers/hwmon/max1111.c
index 9ac4972..12a54aa 100644
--- a/drivers/hwmon/max1111.c
+++ b/drivers/hwmon/max1111.c
@@ -20,6 +20,7 @@
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
 #include <linux/spi/spi.h>
+#include <linux/slab.h>
 
 #define MAX1111_TX_BUF_SIZE	1
 #define MAX1111_RX_BUF_SIZE	2
diff --git a/drivers/hwmon/mc13783-adc.c b/drivers/hwmon/mc13783-adc.c
index 883fa81..ce3c7bc 100644
--- a/drivers/hwmon/mc13783-adc.c
+++ b/drivers/hwmon/mc13783-adc.c
@@ -24,6 +24,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/hwmon.h>
+#include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/err.h>
 
diff --git a/drivers/hwmon/sht15.c b/drivers/hwmon/sht15.c
index 864a371..6b2d8ae 100644
--- a/drivers/hwmon/sht15.c
+++ b/drivers/hwmon/sht15.c
@@ -36,6 +36,7 @@
 #include <linux/err.h>
 #include <linux/sht15.h>
 #include <linux/regulator/consumer.h>
+#include <linux/slab.h>
 #include <asm/atomic.h>
 
 #define SHT15_MEASURE_TEMP	3
diff --git a/drivers/hwmon/wm831x-hwmon.c b/drivers/hwmon/wm831x-hwmon.c
index c16e9e7..97b1f83 100644
--- a/drivers/hwmon/wm831x-hwmon.c
+++ b/drivers/hwmon/wm831x-hwmon.c
@@ -24,6 +24,7 @@
 #include <linux/err.h>
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
+#include <linux/slab.h>
 
 #include <linux/mfd/wm831x/core.h>
 #include <linux/mfd/wm831x/auxadc.h>