diff --git a/sysutils/btop/Makefile b/sysutils/btop/Makefile
index cf0ba660838b..78b7ae9355a4 100644
--- a/sysutils/btop/Makefile
+++ b/sysutils/btop/Makefile
@@ -1,20 +1,22 @@
 PORTNAME=	btop
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.4.7
 CATEGORIES=	sysutils
 
 MAINTAINER=	pkubaj@FreeBSD.org
 COMMENT=	Monitor of resources
 WWW=		https://github.com/aristocratos/btop
 
+OPTIONS_DEFINE=	DOCS
+
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		gmake
 USE_GITHUB=	yes
 GH_ACCOUNT=	aristocratos
 
 BUILD_DEPENDS=	lowdown:textproc/lowdown
 MAKE_ARGS=	STRIP=true ADDFLAGS="${CXXFLAGS} ${LDFLAGS}" VERBOSE=true
 
 .include <bsd.port.mk>