1 files changed, 3 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 1e12dd9..c87ef72 100644
--- a/Makefile
+++ b/Makefile
@@ -30,4 +30,7 @@ TESTS = $(wildcard t/*.t)
 .PHONY: $(TESTS)
 $(TESTS):
 	perl -Ilib $@
+	perl -c ulri
+	perl -c iurt
+	perl -c emi
 check: $(TESTS)