diff --git a/graphics/ttyplot/Makefile b/graphics/ttyplot/Makefile
index 81d81e61764e..7a9bbce083d4 100644
--- a/graphics/ttyplot/Makefile
+++ b/graphics/ttyplot/Makefile
@@ -9,6 +9,8 @@ WWW=		https://github.com/tenox7/ttyplot
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+BROKEN_FreeBSD_13=	fails to build: Package 'ncursesw' not found
+
 USES=		ncurses pkgconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	tenox7