diff --git a/build/tests.mk b/build/tests.mk
index 9cffa58..18afdac 100644
--- a/build/tests.mk
+++ b/build/tests.mk
@@ -65,10 +65,7 @@ zencode-integration = \
 	./test/zencode_parser.sh && \
 	./test/zencode_array.sh && \
 	./test/zencode_enchash.sh && \
-	cd test/zencode_simple &&    \
-	./run_symmetric_integration_test.sh ../../${1} && \
-	./run_aesgcm_integration_test.sh ../../${1} && \
-	./run_ecdsa_integration_test.sh ../../${1}; cd -; \
+	cd test/zencode_simple && ./run.sh; cd -; \
 	cd test/zencode_coconut &&    \
 	./run_coconut_example.sh ../../${1} &&    \
 	./run_petition_example.sh ../../${1}; cd -;