diff --git a/misc/glow/Makefile b/misc/glow/Makefile
index 978e8b409d411..938bb09e09c10 100644
--- a/misc/glow/Makefile
+++ b/misc/glow/Makefile
@@ -13,6 +13,8 @@ LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_i386=	non-constant-expression cannot be narrowed from type 'dim_t', see https://github.com/pytorch/glow/issues/4024
 BROKEN=		does not link: undefined reference to typeinfo for snappy::Source
+DEPRECATED=	Broken since 2021
+EXPIRATION_DATE=	2023-03-21
 
 LIB_DEPENDS=	libLLVM-${LLVM_VER:R}.so:devel/llvm${LLVM_VER:S/.//} \
 		libboost_system.so:devel/boost-libs \