diff --git a/net/krb5/Makefile b/net/krb5/Makefile
index 7938506500..f9718bb1df 100644
--- a/net/krb5/Makefile
+++ b/net/krb5/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=krb5
 PKG_VERSION:=1.21.3
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_MAINTAINER:=W. Michael Petullo <mike@flyn.org>
 
@@ -107,6 +107,8 @@ define Build/InstallDev
 	$(LN) ../../usr/bin/krb5-config $(2)/bin/krb5-config
 endef
 
+TARGET_CFLAGS += -std=gnu11
+
 define Package/krb5-libs/install
 	$(INSTALL_DIR) $(1)/usr/lib
 	$(INSTALL_DIR) $(1)/usr/lib/krb5