diff --git a/Makefile.am b/Makefile.am
index 3f36a84..e082606 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -58,6 +58,7 @@ dist_man1_MANS       = doc/tinmop.man
 
 $(PACKAGE): $(CONF_PATH_FILE) *.asd src/*
 	$(LISP_COMPILER) \
+		--eval "(push \"$$(pwd)/\" asdf:*central-registry*)" \
 		--eval "(asdf:make '$(PACKAGE) :build-pathname \"../$(PACKAGE)\")" \
 		--eval "(uiop:quit)"
 	mv src/tinmop $(PACKAGE)
diff --git a/Makefile.in b/Makefile.in
index 30a7ced..49ecec7 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1049,6 +1049,7 @@ uninstall-man: uninstall-man1
 
 $(PACKAGE): $(CONF_PATH_FILE) *.asd src/*
 	$(LISP_COMPILER) \
+		--eval "(push \"$$(pwd)/\" asdf:*central-registry*)" \
 		--eval "(asdf:make '$(PACKAGE) :build-pathname \"../$(PACKAGE)\")" \
 		--eval "(uiop:quit)"
 	mv src/tinmop $(PACKAGE)