diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 7d96109ae..054600127 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,7 @@
+2002-04-13  Alexandre Oliva  <aoliva@redhat.com>
+
+	* libc/include/sys/config.h: Include limits.h.
+
 2002-04-12  Eric Norum  <eric.norum@usask.com>
 
 	* libc/sys/rtems/crt0.c (rtems_gxx_mutex_init): Dummy
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;