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-rw-r--r--newlib/libc/include/sys/config.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h
index 60c6d89c0..b5a95bfa2 100644
--- a/newlib/libc/include/sys/config.h
+++ b/newlib/libc/include/sys/config.h
@@ -129,6 +129,8 @@
typedef short int __int16_t;
typedef unsigned short int __uint16_t;
+#include <limits.h>
+
#if INT_MAX == 32767
typedef long int __int32_t;
typedef unsigned long int __uint32_t;