1 files changed, 5 insertions, 4 deletions

diff --git a/tools/gpio/gpio-event-mon.c b/tools/gpio/gpio-event-mon.c
index 1c14c2595158..be6768e21b09 100644
--- a/tools/gpio/gpio-event-mon.c
+++ b/tools/gpio/gpio-event-mon.c
@@ -14,6 +14,7 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <stdbool.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <dirent.h>
 #include <errno.h>
@@ -27,8 +28,8 @@
 
 int monitor_device(const char *device_name,
                    unsigned int line,
-                   u_int32_t handleflags,
-                   u_int32_t eventflags,
+                   uint32_t handleflags,
+                   uint32_t eventflags,
                    unsigned int loops)
 {
         struct gpioevent_request req;
@@ -145,8 +146,8 @@ int main(int argc, char **argv)
         const char *device_name = NULL;
         unsigned int line = -1;
         unsigned int loops = 0;
-        u_int32_t handleflags = GPIOHANDLE_REQUEST_INPUT;
-        u_int32_t eventflags = 0;
+        uint32_t handleflags = GPIOHANDLE_REQUEST_INPUT;
+        uint32_t eventflags = 0;
         int c;
 
         while ((c = getopt(argc, argv, "c:n:o:dsrf?")) != -1) {