diff --git a/sim/aarch64/ChangeLog b/sim/aarch64/ChangeLog
index a634fd3e15..9ab81ad5cc 100644
--- a/sim/aarch64/ChangeLog
+++ b/sim/aarch64/ChangeLog
@@ -1,3 +1,8 @@
+2019-03-28  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+	* cpustate.c: Add 'libiberty.h' include.
+	* interp.c: Add 'sim-assert.h' include.
+
 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 
 	* configure: Regenerate.
diff --git a/sim/aarch64/cpustate.c b/sim/aarch64/cpustate.c
index 6f5121a76f..f90b7ad321 100644
--- a/sim/aarch64/cpustate.c
+++ b/sim/aarch64/cpustate.c
@@ -25,6 +25,7 @@
 #include "sim-main.h"
 #include "cpustate.h"
 #include "simulator.h"
+#include "libiberty.h"
 
 /* Some operands are allowed to access the stack pointer (reg 31).
    For others a read from r31 always returns 0, and a write to r31 is ignored.  */
diff --git a/sim/aarch64/interp.c b/sim/aarch64/interp.c
index c8a3c28c49..c5cfc4a88e 100644
--- a/sim/aarch64/interp.c
+++ b/sim/aarch64/interp.c
@@ -38,6 +38,7 @@
 #include "sim-options.h"
 #include "memory.h"
 #include "simulator.h"
+#include "sim-assert.h"
 
 /* Filter out (in place) symbols that are useless for disassembly.
    COUNT is the number of elements in SYMBOLS.