diff --git a/ChangeLog b/ChangeLog
index ef9969fea924b55cae1c3d7c8864619829309e5d..edd2bac655651f544582fc644e00fb6cfc80e9ed 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2003-06-05  Niels M�ller  <nisse@lysator.liu.se>
+
+	* Makefile.am (DISTCLEANFILES): Delete .s files.
+
 2003-05-27  Niels M�ller  <nisse@cuckoo.hack.org>
 
 	* testsuite/symbols-test: And allow symbols that start at the
diff --git a/Makefile.am b/Makefile.am
index deb725ff6bb628bbd3e1dc0bc95f3bfeb1993466..605b84d73023fad55b60d52a3c67c4d22f3aadda 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -72,7 +72,10 @@ EXTRA_DIST = memxor.h $(des_headers) descore.README nettle.html \
 	sparc/aes.asm sparc/machine.m4 \
 	x86/aes.asm x86/aes_tables.asm
 
-DISTCLEANFILES = aes.asm aes-decrypt.asm aes-encrypt.asm machine.m4
+DISTCLEANFILES = aes.asm aes.s \
+	aes-decrypt.asm aes-decrypt.s aes-encrypt.asm aes-encrypt.s \
+	machine.m4
+
 CLEANFILES = $(SHLIBFORLINK)
 clean-local:
 	rm -rf .lib