diff --git a/src/drivers/drv_accel.h b/src/drivers/drv_accel.h
index f17d1ac9c2..3af204edcd 100644
--- a/src/drivers/drv_accel.h
+++ b/src/drivers/drv_accel.h
@@ -51,7 +51,7 @@
 #define ACCEL1_DEVICE_PATH	"/dev/accel1"
 #define ACCEL2_DEVICE_PATH	"/dev/accel2"
 
-#include <uOrb/topics/sensor_accel.h>
+#include <uORB/topics/sensor_accel.h>
 #define accel_report sensor_accel_s
 
 /** accel scaling factors; Vout = Vscale * (Vin + Voffset) */
diff --git a/src/drivers/drv_baro.h b/src/drivers/drv_baro.h
index 4da8e8050f..87bf1000ec 100644
--- a/src/drivers/drv_baro.h
+++ b/src/drivers/drv_baro.h
@@ -50,7 +50,7 @@
 #define BARO_BASE_DEVICE_PATH	"/dev/baro"
 #define BARO0_DEVICE_PATH	"/dev/baro0"
 
-#include <uOrb/topics/sensor_baro.h>
+#include <uORB/topics/sensor_baro.h>
 #define baro_report sensor_baro_s
 
 /*
diff --git a/src/drivers/drv_gyro.h b/src/drivers/drv_gyro.h
index feaa38881f..2ed65802cd 100644
--- a/src/drivers/drv_gyro.h
+++ b/src/drivers/drv_gyro.h
@@ -51,7 +51,7 @@
 #define GYRO1_DEVICE_PATH	"/dev/gyro1"
 #define GYRO2_DEVICE_PATH	"/dev/gyro2"
 
-#include <uOrb/topics/sensor_gyro.h>
+#include <uORB/topics/sensor_gyro.h>
 #define gyro_report sensor_gyro_s
 
 /** gyro scaling factors; Vout = (Vin * Vscale) + Voffset */
diff --git a/src/drivers/drv_mag.h b/src/drivers/drv_mag.h
index 3abe84c883..75d914de8e 100644
--- a/src/drivers/drv_mag.h
+++ b/src/drivers/drv_mag.h
@@ -49,7 +49,7 @@
 #define MAG1_DEVICE_PATH	"/dev/mag1"
 #define MAG2_DEVICE_PATH	"/dev/mag2"
 
-#include <uOrb/topics/sensor_mag.h>
+#include <uORB/topics/sensor_mag.h>
 #define mag_report sensor_mag_s
 
 /** mag scaling factors; Vout = (Vin * Vscale) + Voffset */