diff --git a/sparc/aes-decrypt-internal.asm b/sparc/aes-decrypt-internal.asm
index 383dc4c2c8e43cb915ba7ffa3d4d4601364eb14c..750e3d21ec35c0d70e022d308aa9ea69ecf04e3a 100644
--- a/sparc/aes-decrypt-internal.asm
+++ b/sparc/aes-decrypt-internal.asm
@@ -18,6 +18,7 @@ C along with the nettle library; see the file COPYING.LIB.  If not, write to
 C the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 C MA 02111-1307, USA.
 
+include_src(<sparc/aes.m4>)
 
 C	Arguments
 define(<CTX>,	<%i0>)
diff --git a/sparc/aes-encrypt-internal.asm b/sparc/aes-encrypt-internal.asm
index 94ecb87e9eb8f46aeb2a4105f751f79215acd40f..92d6fc0e3ba49f9fc116b522d324ed9e6f811886 100644
--- a/sparc/aes-encrypt-internal.asm
+++ b/sparc/aes-encrypt-internal.asm
@@ -18,6 +18,7 @@ C along with the nettle library; see the file COPYING.LIB.  If not, write to
 C the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 C MA 02111-1307, USA.
 
+include_src(<sparc/aes.m4>)
 
 C	Arguments
 define(<CTX>,	<%i0>)