2 files changed, 5 insertions, 5 deletions
diff --git a/common.h b/common.h
index 821b1cb..0547e3f 100644
--- a/common.h
+++ b/common.h
@@ -5,8 +5,13 @@
 #ifndef PACK_INTERNAL_H
 #define PACK_INTERNAL_H
 
+#include <limits.h>
 #include <stddef.h>
 
+#define BITMASK(n) (UINTMAX_MAX >> (sizeof (uintmax_t) * CHAR_BIT - n))
+
+enum endian { BIG, LITTLE };
+
 size_t getsize(char c);
 
 #endif // !PACK_INTERNAL_H
diff --git a/unpack.c b/unpack.c
index ebd48f8..8691519 100644
--- a/unpack.c
+++ b/unpack.c
@@ -5,7 +5,6 @@
 #include <ctype.h>
 #include <errno.h>
 #include <inttypes.h>
-#include <limits.h>
 #include <math.h>
 #include <stdarg.h>
 #include <stdbool.h>
@@ -16,10 +15,6 @@
 #include "pack.h"
 #include "trace.h"
 
-enum endian { BIG, LITTLE };
-
-#define BITMASK(n) (UINTMAX_MAX >> (sizeof (uintmax_t) * CHAR_BIT - n))
-
 #define GEN_CONV_IEEE754B(type, total, nexp, nfrac) \
 static type convert_ieee754b##total(uintmax_t b) \
 { \