1 files changed, 1 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index 28e3dbddc..d38d9a848 100644
--- a/cache.h
+++ b/cache.h
@@ -10,6 +10,7 @@
 #include <stdarg.h>
 #include <string.h>
 #include <errno.h>
+#include <limits.h>
 #include <sys/mman.h>
 #include <sys/param.h>
 #include <netinet/in.h>