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-rw-r--r--sysdeps/ieee754/ldbl-128/s_ilogbl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/ieee754/ldbl-128/s_ilogbl.c b/sysdeps/ieee754/ldbl-128/s_ilogbl.c
index c042aa43d8..fe14395adc 100644
--- a/sysdeps/ieee754/ldbl-128/s_ilogbl.c
+++ b/sysdeps/ieee754/ldbl-128/s_ilogbl.c
@@ -24,6 +24,7 @@ static char rcsid[] = "$NetBSD: $";
  * ilogbl(+-Inf) = INT_MAX (no signal is raised)
  */
 
+#include <limits.h>
 #include "math.h"
 #include "math_private.h"