diff --git a/[refs] b/[refs]
index 0ae50a31cca4..5989287a3e97 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5e8cb1e441dd74723898cd28fe64af5651023af0
+refs/heads/master: e7d113bcf243a838ba1c32025172ab214349dfad
diff --git a/trunk/kernel/Makefile b/trunk/kernel/Makefile
index a799029320d1..e951adf93567 100644
--- a/trunk/kernel/Makefile
+++ b/trunk/kernel/Makefile
@@ -194,6 +194,7 @@ x509.genkey:
 	@echo >>x509.genkey "default_bits = 4096"
 	@echo >>x509.genkey "distinguished_name = req_distinguished_name"
 	@echo >>x509.genkey "prompt = no"
+	@echo >>x509.genkey "string_mask = utf8only"
 	@echo >>x509.genkey "x509_extensions = myexts"
 	@echo >>x509.genkey
 	@echo >>x509.genkey "[ req_distinguished_name ]"