diff --git a/singularity/Makefile b/singularity/Makefile
index cc323d461f6b408eec9819ea3ac360289840bc34..4c3c4e7c23038d7e7e2f298b620a38c47982d23f 100644
--- a/singularity/Makefile
+++ b/singularity/Makefile
@@ -4,6 +4,10 @@ ifeq ($(PREFIX),)
 	PREFIX := /opt/bioinfo_utils
 endif
 
+ifeq ($(TEST_PREFIX),)
+	TEST_PREFIX := /opt/test_bioinfo_utils
+endif
+
 all: run_pipeline
 
 install: run_pipeline run_pipeline.sh workflows_shell.sh
@@ -17,6 +21,18 @@ install: run_pipeline run_pipeline.sh workflows_shell.sh
 	done
 	ln -sfn $(PREFIX)_$(VERSION) $(PREFIX)
 
+# To test before replacing "prod" version in $(PREFIX)
+install_test: run_pipeline run_pipeline.sh workflows_shell.sh
+	install -d $(TEST_PREFIX)_$(VERSION)/bin
+	install run_pipeline $(TEST_PREFIX)_$(VERSION)/bin/.
+	install run_pipeline.sh $(TEST_PREFIX)_$(VERSION)/bin/.
+	install workflows_shell.sh $(TEST_PREFIX)_$(VERSION)/bin/.
+	for datatype in sRNA-seq small_RNA-seq RNA-seq GRO-seq PRO-seq Degradome-seq Ribo-seq iCLIP-seq iCLIP; \
+	do \
+	    ln -sf $(TEST_PREFIX)_$(VERSION)/bin/run_pipeline.sh $(TEST_PREFIX)_$(VERSION)/bin/run_$${datatype}_pipeline; \
+	done
+	ln -sfn $(TEST_PREFIX)_$(VERSION) $(TEST_PREFIX)
+
 # TODO: Bind home on temporary directory at build time in order to decrease "pollution" risks?
 # Should depend on the rest of the repository.
 run_pipeline: run_pipeline.def workflows_base.sif