1 files changed, 0 insertions, 13 deletions
diff --git a/ext/util/util.h b/ext/util/util.h
deleted file mode 100644
index c67972e..0000000
--- a/ext/util/util.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef UTIL_H
-#define UTIL_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-int bin2hex(char *hex, size_t hexsize, const uint8_t *bin, size_t binlen);
-int hex2bin(uint8_t *bin, size_t binsize, const char *hex, size_t hexlen);
-
-void randombytes(uint8_t *buf, uint64_t n);
-void memzero(void *ptr, size_t num);
-
-#endif /* end of include guard: UTIL_H */