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-rw-r--r--woff2/round.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/woff2/round.h b/woff2/round.h
index cd6e5aa..8fd0f47 100644
--- a/woff2/round.h
+++ b/woff2/round.h
@@ -17,6 +17,8 @@
#ifndef WOFF2_ROUND_H_
#define WOFF2_ROUND_H_
+#include <limits.h>
+
namespace woff2 {
// Round a value up to the nearest multiple of 4. Don't round the value in the