diff --git a/armsrc/Standalone/lf_icehid.c b/armsrc/Standalone/lf_icehid.c
index d68f8423d..34d4439a0 100644
--- a/armsrc/Standalone/lf_icehid.c
+++ b/armsrc/Standalone/lf_icehid.c
@@ -7,6 +7,7 @@
 //-----------------------------------------------------------------------------
 // main code for HID collector aka IceHID by Iceman
 //-----------------------------------------------------------------------------
+#include <inttypes.h>
 #include "standalone.h" // standalone definitions
 #include "proxmark3_arm.h"
 #include "appmain.h"
diff --git a/armsrc/util.h b/armsrc/util.h
index 4ae95a5d1..052ae266c 100644
--- a/armsrc/util.h
+++ b/armsrc/util.h
@@ -17,12 +17,6 @@
 #ifndef PRIx64
     #define PRIx64 "llx"
 #endif
-#ifndef PRIx32
-    #define PRIx32 "lx"
-#endif
-#ifndef PRIu32
-    #define PRIu32 "lu"
-#endif
 
 // Basic macros