Index: head/www/libevhtp/Makefile
===================================================================
--- head/www/libevhtp/Makefile	(revision 510746)
+++ head/www/libevhtp/Makefile	(revision 510747)
@@ -1,40 +1,41 @@
 # $FreeBSD$
 
 PORTNAME=	libevhtp
 PORTVERSION=	1.2.16
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	www
 
 MAINTAINER=	ultima@FreeBSD.org
 COMMENT=	Flexible replacement for libevent httpd API
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libevent.so:devel/libevent
 
 USES=		cmake
 USE_LDCONFIG=	yes
 USE_GITHUB=	yes
 GH_ACCOUNT=	criticalstack
 
 CMAKE_ARGS=	-DCMAKE_INCLUDE_PATH:PATH=include/event2 \
-		-DCMAKE_LIBRARY_PATH:PATH=lib/event2
+		-DCMAKE_LIBRARY_PATH:PATH=lib/event2 \
+		-DEVHTP_HAS_C99:BOOL=FALSE
 
 PLIST_SUB=	PORTVERSION=${PORTVERSION}
 
 OPTIONS_DEFINE=	REGEX SSL THREADS STATIC DEBUG
 OPTIONS_DEFAULT=REGEX SSL THREADS
 OPTIONS_SUB=	yes
 
 REGEX_CMAKE_BOOL_OFF=	EVHTP_DISABLE_REGEX
 REGEX_LIB_DEPENDS=	libonig.so:devel/oniguruma
 
 SSL_CMAKE_BOOL_OFF=	EVHTP_DISABLE_SSL
 SSL_USES=		ssl
 
 THREADS_CMAKE_BOOL_OFF=	EVHTP_DISABLE_EVTHR
 
 STATIC_CMAKE_BOOL_OFF=	EVHTP_BUILD_SHARED
 
 .include <bsd.port.mk>