diff --git a/cpu-miner.c b/cpu-miner.c
index e61eff8..6792c82 100644
--- a/cpu-miner.c
+++ b/cpu-miner.c
@@ -15,7 +15,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdbool.h>
-#include <stdint.h>
+#include <inttypes.h>
 #include <unistd.h>
 #include <sys/time.h>
 #include <time.h>
diff --git a/miner.h b/miner.h
index 4aace44..c80080e 100644
--- a/miner.h
+++ b/miner.h
@@ -4,7 +4,7 @@
 #include "cpuminer-config.h"
 
 #include <stdbool.h>
-#include <stdint.h>
+#include <inttypes.h>
 #include <sys/time.h>
 #include <pthread.h>
 #include <jansson.h>
diff --git a/scrypt.c b/scrypt.c
index 06fd76a..f113c79 100644
--- a/scrypt.c
+++ b/scrypt.c
@@ -31,8 +31,8 @@
 #include "miner.h"
 
 #include <stdlib.h>
-#include <stdint.h>
 #include <string.h>
+#include <inttypes.h>
 
 static const uint32_t keypad[12] = {
 	0x80000000, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x00000280
diff --git a/sha2.c b/sha2.c
index 8174735..d13a495 100644
--- a/sha2.c
+++ b/sha2.c
@@ -12,7 +12,7 @@
 #include "miner.h"
 
 #include <string.h>
-#include <stdint.h>
+#include <inttypes.h>
 
 #if defined(__arm__) && defined(__APCS_32__)
 #define EXTERN_SHA256
diff --git a/util.c b/util.c
index 794491e..4837721 100644
--- a/util.c
+++ b/util.c
@@ -17,7 +17,7 @@
 #include <stdarg.h>
 #include <string.h>
 #include <stdbool.h>
-#include <stdint.h>
+#include <inttypes.h>
 #include <unistd.h>
 #include <jansson.h>
 #include <curl/curl.h>