diff --git a/mex/sources/korderpert/src/Makefile b/mex/sources/korderpert/src/Makefile
index cf302ab2c5262132bba31b2ec0e94beaedac275b..f477e1469eec2886130d30c70c055512a1b398bd 100644
--- a/mex/sources/korderpert/src/Makefile
+++ b/mex/sources/korderpert/src/Makefile
@@ -5,10 +5,13 @@ all: k_orddbgtest
 k_order_test_main.o: k_order_test_main.cpp
 	gcc -DMATLAB_MEX_FILE -g  -DDEBUG -DPOSIX_THREADS -I$(MATLAB_PATH)/extern/include -I $(DYNAREPPDIR)/src -I $(DYNAREPPDIR)/kord -I $(DYNAREPPDIR)/tl/cc -I $(DYNAREPPDIR)/utils/cc/ -I $(DYNAREPPDIR)/sylv/cc/ -c k_order_test_main.cpp 
 
-k_ord_dynare.o: k_ord_dynare.cpp k_ord_dynare.h
+k_ord_dynare.o: k_ord_dynare.cpp k_ord_dynare.h dynamic_dll.h
 	gcc -DMATLAB_MEX_FILE -g  -DDEBUG -DPOSIX_THREADS -I$(MATLAB_PATH)/extern/include -I $(DYNAREPPDIR)/src -I $(DYNAREPPDIR)/kord -I $(DYNAREPPDIR)/tl/cc -I $(DYNAREPPDIR)/utils/cc/ -I $(DYNAREPPDIR)/sylv/cc/ -fPIC -c k_ord_dynare.cpp
 
-k_order_perturbation.o: k_order_perturbation.cpp k_order_perturbation.h	
+k_order_perturbation.o: k_order_perturbation.cpp dynamic_dll.h	
+	gcc -DMATLAB_MEX_FILE -g  -DDEBUG -DPOSIX_THREADS -I$(MATLAB_PATH)/extern/include -I $(DYNAREPPDIR)/src -I $(DYNAREPPDIR)/kord -I $(DYNAREPPDIR)/tl/cc -I $(DYNAREPPDIR)/utils/cc/ -I $(DYNAREPPDIR)/sylv/cc/ -fPIC -c k_order_perturbation.cpp
+
+dynamic_dll.o: dynamic_dll.cpp dynamic_dll.h	
 	gcc -DMATLAB_MEX_FILE -g  -DDEBUG -DPOSIX_THREADS -I$(MATLAB_PATH)/extern/include -I $(DYNAREPPDIR)/src -I $(DYNAREPPDIR)/kord -I $(DYNAREPPDIR)/tl/cc -I $(DYNAREPPDIR)/utils/cc/ -I $(DYNAREPPDIR)/sylv/cc/ -fPIC -c k_order_perturbation.cpp
 
 nlsolve.o: $(DYNAREPPDIR)/src/nlsolve.cpp
@@ -39,11 +42,11 @@ ramst1_dynamic.mexa64: ramst1_dynamic.o mexversion.o dynamic.map
 	gcc -O -pthread -shared -Wl,--no-undefined -o  "ramst1_dynamic.mexa64"  ramst1_dynamic.o mexversion.o  -Wl,-rpath-link,$(MATLAB_PATH)/bin/glnxa64 -L$(MATLAB_PATH)/bin/glnxa64 -lmx -lmex -lmat -lm -lstdc++
 
 
-k_orddbgtest: k_order_test_main.o k_ord_dynare.o k_order_perturbation.o nlsolve.o  dynarelib.a
+k_orddbgtest: k_order_test_main.o k_ord_dynare.o dynamic_dll.o k_order_perturbation.o nlsolve.o  dynarelib.a
 	gcc -DMATLAB_MEX_FILE -g  -DDEBUG -DPOSIX_THREADS  -o k_orddbgtest k_order_test_main.o k_ord_dynare.o k_order_perturbation.o nlsolve.o dynarelib.a -Wl,-rpath,$(MATLAB_PATH)/bin/glnxa64 -Wl,-rpath,$(MATLAB_PATH)/sys/os/glnxa64 -Wl,-rpath,. -L$(MATLAB_PATH)/bin/glnxa64 -lmex -lmx -lmwlapack -lmwblas -lmat -lm -lstdc++
 
-k_orddbgtest_ramst1: k_order_test_main_ramst1.o k_ord_dynare.o k_order_perturbation.o nlsolve.o  dynarelib.a
+k_orddbgtest_ramst1: k_order_test_main_ramst1.o k_ord_dynare.o dynamic_dll.o k_order_perturbation.o nlsolve.o  dynarelib.a
 	gcc -DMATLAB_MEX_FILE -g  -DDEBUG -DPOSIX_THREADS  -o k_orddbgtest_ramst1 k_order_test_main_ramst1.o k_ord_dynare.o k_order_perturbation.o nlsolve.o dynarelib.a -Wl,-rpath,$(MATLAB_PATH)/bin/glnxa64 -Wl,-rpath,$(MATLAB_PATH)/sys/os/glnxa64 -Wl,-rpath,. -L$(MATLAB_PATH)/bin/glnxa64 -lmex -lmx -lmwlapack -lmwblas -lmat -lm -lstdc++
 
-k_order_perturbation.mexa64: k_order_perturbation.o k_ord_dynare.o nlsolve.o dynarelib.a
+k_order_perturbation.mexa64: k_order_perturbation.o k_ord_dynare.o dynamic_dll.o nlsolve.o dynarelib.a
 	$(MEX) -v -DMATLAB_MEX_FILE -g  -DDEBUG -DPOSIX_THREADS -I$(MATLAB_PATH)/extern/include -I$(DYNAREPPDIR)/src -I$(DYNAREPPDIR)/kord -I$(DYNAREPPDIR)/tl/cc -I$(DYNAREPPDIR)/utils/cc/ -I$(DYNAREPPDIR)/sylv/cc/ k_order_perturbation.cpp k_ord_dynare.o nlsolve.o dynarelib.a -lmwlapack -lmwblas -ldl -lstdc++ LDFLAGS='-pthread -shared -Wl,--version-script,$(MATLAB_PATH)/extern/lib/glnxa64/mexFunction.map -Wl,--no-undefined -Wl,-rpath,.'
\ No newline at end of file