diff --git a/tests/Makefile b/tests/Makefile
index bc88e82..e2a32a1 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -104,7 +104,7 @@
 	echo "  CC    $<"
 	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) $<	$(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
 
-$(filter test_suite_psa_crypto%, $(BINARIES)): psa_helpers.function
+$(filter test_suite_psa_crypto%, $(BINARIES)): psa_crypto_helpers.h
 
 clean:
 ifndef WINDOWS