diff --git a/detect.cc b/detect.cc
index 7396cc5..5fd2a86 100644
--- a/detect.cc
+++ b/detect.cc
@@ -1,5 +1,6 @@
 
 
+#include <stdlib.h>
 #include <stdint.h>
 #include <mmintrin.h>
 #include <unistd.h>
diff --git a/videodev-dummy.cc b/videodev-dummy.cc
index de38f38..1251ef2 100644
--- a/videodev-dummy.cc
+++ b/videodev-dummy.cc
@@ -1,13 +1,13 @@
 
 #include "convert.h"
-#include "videodev-svbcam.h"
+#include "videodev-dummy.h"
 
-VideoDev_SVBCam::VideoDev_SVBCam() {
+VideoDev_Dummy::VideoDev_Dummy() {
 	printf ("%s:%d %s\n", __FILE__, __LINE__, __FUNCTION__);
 };
 
 
-VideoDev_SVBCam::~VideoDev_SVBCam() {
+VideoDev_Dummy::~VideoDev_Dummy() {
 	printf ("%s:%d %s\n", __FILE__, __LINE__, __FUNCTION__);
 	if (running > 0) 	CaptureStop();
 }
@@ -18,7 +18,7 @@ VideoDev_SVBCam::~VideoDev_SVBCam() {
  * return a list of /dev/video* devices found on the system, and read out its human friendly name
  * output will be a lit of: "V4L2 /dev/videoX [Name]"
  */
-int VideoDev_SVBCam::GetDeviceList(std::list<std::string> *list) {
+int VideoDev_Dummy::GetDeviceList(std::list<std::string> *list) {
 	std::string device;
 	int devnum;
 
@@ -35,7 +35,7 @@ int VideoDev_SVBCam::GetDeviceList(std::list<std::string> *list) {
  * Open Device
  * prepare the buffer, InitMMAP and read all controls
  */
-int VideoDev_SVBCam::Open() {
+int VideoDev_Dummy::Open() {
 	printf ("%s:%d %s\n", __FILE__, __LINE__, __FUNCTION__);
 	return VDEV_STATUS_OK;
 };
@@ -45,7 +45,7 @@ int VideoDev_SVBCam::Open() {
  * Close Device
  * Free videobuffer
  */
-int VideoDev_SVBCam::Close() {
+int VideoDev_Dummy::Close() {
 	printf ("%s:%d %s\n", __FILE__, __LINE__, __FUNCTION__);
 	return VDEV_STATUS_OK;
 };
@@ -60,13 +60,13 @@ int VideoDev_SVBCam::Close() {
 /*
  * send the start capture signal to the cam
  */
-int VideoDev_SVBCam::CaptureStart() {
+int VideoDev_Dummy::CaptureStart() {
 	printf ("%s:%d %s\n", __FILE__, __LINE__, __FUNCTION__);
 	return VDEV_STATUS_OK;
 };
 
 
-int VideoDev_SVBCam::CaptureStop() {
+int VideoDev_Dummy::CaptureStop() {
 	printf ("%s:%d %s\n", __FILE__, __LINE__, __FUNCTION__);
 	return VDEV_STATUS_OK;
 };
@@ -77,7 +77,7 @@ int VideoDev_SVBCam::CaptureStop() {
  * If something goes wrong return an error code.
  * Return code VDEV_STATUS_AGAIN is not an error. There was no video image ready to read.
  */
-int VideoDev_SVBCam::Grab(VideoFrame *vf) {
+int VideoDev_Dummy::Grab(VideoFrame *vf) {
 	return VDEV_STATUS_OK;
 }
 
@@ -92,7 +92,7 @@ int VideoDev_SVBCam::Grab(VideoFrame *vf) {
 /*
  * set video control identified by id
  */
-int VideoDev_SVBCam::SetDevCtrl(unsigned int id, int value) {
+int VideoDev_Dummy::SetDevCtrl(unsigned int id, int value) {
 	return VDEV_STATUS_OK;
 };
 
@@ -100,7 +100,7 @@ int VideoDev_SVBCam::SetDevCtrl(unsigned int id, int value) {
 /*
  * get video control identified by id
  */
-int VideoDev_SVBCam::GetDevCtrl(unsigned int id, int *value) {
+int VideoDev_Dummy::GetDevCtrl(unsigned int id, int *value) {
 	return VDEV_STATUS_OK;
 };
 
diff --git a/videodev-dummy.h b/videodev-dummy.h
index 4b68a59..3181b66 100644
--- a/videodev-dummy.h
+++ b/videodev-dummy.h
@@ -34,7 +34,7 @@ enum {
 
 
 
-class VideoDev_SVBCam: public VideoDev {
+class VideoDev_Dummy: public VideoDev {
 private:
 	ConvertData cdata;
 
@@ -46,8 +46,8 @@ private:
 	int SetDevCtrl(unsigned int id, int value);
 	int GetDevCtrl(unsigned int id, int *value);
 public:
-	VideoDev_SVBCam();
-	~VideoDev_SVBCam();
+	VideoDev_Dummy();
+	~VideoDev_Dummy();
 	int GetDeviceList(std::list<std::string> *list);
 };
 
diff --git a/videodev-svbcam.cc b/videodev-svbcam.cc
index ac41e5b..00206ae 100644
--- a/videodev-svbcam.cc
+++ b/videodev-svbcam.cc
@@ -4,6 +4,9 @@
  * 		SUBSYSTEMS=="usb", ATTRS{idVendor}=="f266", ATTRS{idProduct}=="9a0a", GROUP="plugdev", MODE="0660"
  */
 
+#ifdef USE_SVBONY
+
+#include <stdlib.h>
 #include <SVBCameraSDK.h>
 #include "convert.h"
 #include "videodev-svbcam.h"
@@ -304,3 +307,4 @@ int VideoDev_SVBCam::GetDevCtrl(unsigned int id, int *value) {
 };
 
 
+#endif