diff --git a/mex/build/korderpert.am b/mex/build/korderpert.am
new file mode 100644
index 000000000..892b97c6a
--- /dev/null
+++ b/mex/build/korderpert.am
@@ -0,0 +1,30 @@
+VPATH = $(top_srcdir)/mex/sources/korderpert
+
+noinst_PROGRAMS = korderpert
+
+#check_PROGRAMS = ramst1_dynamic fs2000k_dynamic
+
+# Can't use korderpert_CPPFLAGS, because it interacts badly with VPATH
+CPPFLAGS += -DMATLAB_MEX_FILE -DPOSIX_THREADS -I$(top_srcdir)/dynare++/src -I$(top_srcdir)/dynare++/kord -I$(top_srcdir)/dynare++/tl/cc -I$(top_srcdir)/dynare++/utils/cc -I$(top_srcdir)/dynare++/sylv/cc
+
+CXXFLAGS += $(PTHREAD_CFLAGS)
+
+LIBS += $(LIBADD_DLOPEN) $(PTHREAD_LIBS) $(top_srcdir)/dynare++/kord/libkord.a $(top_srcdir)/dynare++/tl/cc/libtl.a $(top_srcdir)/dynare++/sylv/cc/libsylv.a $(top_srcdir)/dynare++/src/libnsolve.a
+
+nodist_korderpert_SOURCES = \
+	k_order_perturbation.cpp \
+	k_ord_dynare.cpp \
+	k_ord_dynare.h \
+	dynamic_dll.cpp \
+	dynamic_dll.h
+
+#BUILT_SOURCES = ramst1_dynamic.c fs2000k_dynamic.c
+
+#nodist_ramst1_dynamic_SOURCES = ramst1_dynamic.c
+#nodist_fs2000k_dynamic_SOURCES = fs2000k_dynamic.c
+
+#ramst1_dynamic.c: tests/ramst1.mod
+#	$(top_srcdir)/preprocessor/dynare_m $(top_srcdir)/mex/sources/korderpert/tests/ramst1.mod
+
+#fs2000k_dynamic.c: tests/fs2000k.mod
+#	$(top_srcdir)/preprocessor/dynare_m $(top_srcdir)/mex/sources/korderpert/tests/fs2000k.mod
diff --git a/mex/build/korderpert/matlab/Makefile.am b/mex/build/korderpert/matlab/Makefile.am
new file mode 100644
index 000000000..65a4639eb
--- /dev/null
+++ b/mex/build/korderpert/matlab/Makefile.am
@@ -0,0 +1,4 @@
+include ../../matlabmex.am
+include ../../korderpert.am
+
+CPPFLAGS += -DMEXEXT=\"$(MEXEXT)\"
diff --git a/mex/build/korderpert/octave/Makefile.am b/mex/build/korderpert/octave/Makefile.am
new file mode 100644
index 000000000..61409032c
--- /dev/null
+++ b/mex/build/korderpert/octave/Makefile.am
@@ -0,0 +1,4 @@
+include ../../mkoctfile.am
+include ../../korderpert.am
+
+CPPFLAGS += -DMEXEXT=\"mex\"
diff --git a/mex/build/korderpert/tests/Makefile.am b/mex/build/korderpert/tests/Makefile.am
new file mode 100644
index 000000000..4aa0f7a40
--- /dev/null
+++ b/mex/build/korderpert/tests/Makefile.am
@@ -0,0 +1,24 @@
+VPATH = $(top_srcdir)/mex/sources/korderpert:$(top_srcdir)/mex/sources/korderpert/tests
+
+check_PROGRAMS = k_order_test_main
+
+CPPFLAGS += -DPOSIX_THREADS -I$(top_srcdir)/dynare++/src -I$(top_srcdir)/dynare++/kord -I$(top_srcdir)/dynare++/tl/cc -I$(top_srcdir)/dynare++/utils/cc -I$(top_srcdir)/dynare++/sylv/cc -I$(MATLAB)/extern/include -I$(top_srcdir)/mex/sources/korderpert
+
+CPPFLAGS += -DMEXEXT=\"$(MEXEXT)\"
+
+CXXFLAGS += $(PTHREAD_CFLAGS)
+
+LIBS += $(LIBADD_DLOPEN) $(top_srcdir)/dynare++/kord/libkord.a $(top_srcdir)/dynare++/tl/cc/libtl.a $(top_srcdir)/dynare++/sylv/cc/libsylv.a $(top_srcdir)/dynare++/src/libnsolve.a $(MATLAB_LIBS)
+
+LDFLAGS += $(subst -shared,,$(MATLAB_LDFLAGS))
+
+LDFLAGS += -Wl,-rpath,$(MATLAB)/bin/$(MATLAB_ARCH)
+
+nodist_k_order_test_main_SOURCES = \
+	k_order_test_main.cpp \
+	k_order_perturbation.cpp \
+	k_ord_dynare.cpp \
+	k_ord_dynare.h \
+	dynamic_dll.cpp \
+	dynamic_dll.h
+