diff --git a/src/core/bitpacker.cpp b/src/core/bitpacker.cpp
index edccf415..c2d61480 100644
--- a/src/core/bitpacker.cpp
+++ b/src/core/bitpacker.cpp
@@ -1,4 +1,5 @@
 #include "bitpacker.h"
+#include <climits>
 #include <limits>
 
 // Sometimes we can't explicitly define bitfields because we need to allow users to