diff --git a/sysdeps/unix/sysv/sco3.2.4/sysconf.S b/sysdeps/unix/sysv/sco3.2.4/sysconf.S
index 10699a28ed..43af8694d3 100644
--- a/sysdeps/unix/sysv/sco3.2.4/sysconf.S
+++ b/sysdeps/unix/sysv/sco3.2.4/sysconf.S
@@ -18,7 +18,6 @@ Cambridge, MA 02139, USA.  */
 
 #include <sysdep.h>
 #include <confname.h>
-#include <limits.h>
 
 .globl	__tzname_max
 ENTRY (__sysconf)