diff --git a/sim/ChangeLog b/sim/ChangeLog
index 0e25046268c..c54219a01ab 100644
--- a/sim/ChangeLog
+++ b/sim/ChangeLog
@@ -1,3 +1,7 @@
+2015-12-09  Tristan Gingold  <gingold@adacore.com>
+
+	* aarch64/simulator.c: Remove syscall.h include.
+
 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 
 	* README-HACKING: Delete mention of tconfig.h.
diff --git a/sim/aarch64/ChangeLog b/sim/aarch64/ChangeLog
index 14f4c3c472c..f9b8673d941 100644
--- a/sim/aarch64/ChangeLog
+++ b/sim/aarch64/ChangeLog
@@ -1,3 +1,7 @@
+2016-01-04  Tristan Gingold  <gingold@adacore.com>
+
+	* simulator.c: Remove syscall.h include.
+
 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/aarch64/simulator.c b/sim/aarch64/simulator.c
index d4650950f59..84ce8e81cf0 100644
--- a/sim/aarch64/simulator.c
+++ b/sim/aarch64/simulator.c
@@ -24,7 +24,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <sys/types.h>
-#include <syscall.h>
 #include <math.h>
 #include <time.h>
 #include <limits.h>