diff --git a/cfengine.changes b/cfengine.changes
index 70f50d7..0c3d3e3 100644
--- a/cfengine.changes
+++ b/cfengine.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Aug  2 07:14:21 UTC 2013 - kkaempf@suse.com
+
+- Fix SLE 11 build
+  Add remove-am_subst_notmake.patch
+
 -------------------------------------------------------------------
 Thu Jul 11 11:30:59 UTC 2013 - kkaempf@suse.com
 
diff --git a/cfengine.spec b/cfengine.spec
index 2420fa1..5b921f6 100644
--- a/cfengine.spec
+++ b/cfengine.spec
@@ -32,8 +32,11 @@ Version:        3.5.1
 Release:        0
 Url:            http://www.cfengine.org/
 Source:         %{name}-%{version}.tar.gz
-# there's no /usr/include/acl.h in SUSE
+# there's no /usr/include/acl.h in SUSE, kkaempf@suse.de
 Patch1:         libacl-headers.patch
+# SLE 11 autoconf does not support AM_SUBST_NOTMAKE, kkaempf@suse.de
+Patch2:         remove-am_subst_notmake.patch
+
 Source1:        http://www.cfengine.org/manuals/cf3-Reference.pdf
 Source2:        http://www.cfengine.org/manuals/cf3-conceptguide.pdf
 Source3:        http://www.cfengine.org/manuals/cf3-glossary.pdf
@@ -152,6 +155,9 @@ This package contains the files of the cfengine server.
 %setup -q -n %{name}-%{version}
 %if 0%{?suse_version}
 %patch1 -p1
+%if 0%{?suse_version} < 1120
+%patch2 -p1
+%endif
 %endif
 ##### rpmlint
 #### wrong-file-end-of-line-encoding
diff --git a/remove-am_subst_notmake.patch b/remove-am_subst_notmake.patch
new file mode 100644
index 0000000..699ab00
--- /dev/null
+++ b/remove-am_subst_notmake.patch
@@ -0,0 +1,11 @@
+diff -wruN -x '*~' -x '*.o' -x '*.a' -x '*.so' -x '*.so.[0-9]' -x autom4te.cache -x .deps -x .libs ../orig-cfengine-3.5.1/configure.ac ./configure.ac
+--- ../orig-cfengine-3.5.1/configure.ac	2013-07-11 10:26:03.000000000 +0200
++++ ./configure.ac	2013-08-02 09:10:37.318396099 +0200
+@@ -1024,7 +1024,6 @@
+ # Populate contents of config.post.h
+ #
+ AC_SUBST(post_macros)
+-AM_SUBST_NOTMAKE(post_macros)
+ 
+ dnl ######################################################################
+ dnl Summarize