diff --git a/src/nodes/dev_camera1394.cpp b/src/nodes/dev_camera1394.cpp
index 7f4bdf8..d4dc657 100644
--- a/src/nodes/dev_camera1394.cpp
+++ b/src/nodes/dev_camera1394.cpp
@@ -46,7 +46,7 @@
 
  */
 
-#include <stdint.h>
+#include <cstdlib>
 
 #include "yuv.h"
 #include <sensor_msgs/image_encodings.h>
diff --git a/src/nodes/format7.cpp b/src/nodes/format7.cpp
index e6e8ef9..c51563e 100644
--- a/src/nodes/format7.cpp
+++ b/src/nodes/format7.cpp
@@ -40,7 +40,7 @@
 
  */
 
-#include <stdint.h>
+#include <cstdlib>
 #include "yuv.h"
 #include <sensor_msgs/image_encodings.h>
 #include "format7.h"