diff --git a/graphics/acidwarp-sdl/Makefile b/graphics/acidwarp-sdl/Makefile
index 7116aa34c8d6..bd745bf3f8ba 100644
--- a/graphics/acidwarp-sdl/Makefile
+++ b/graphics/acidwarp-sdl/Makefile
@@ -7,13 +7,15 @@ MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Eye candy program which displays various patterns
 WWW=		https://github.com/dreamlayers/acidwarp
 
-USES=		cmake magick:7,build sdl
-USE_SDL=	sdl2
+DEPRECATED=		Unmaintained by upstream as last release was in 2022
+EXPIRATION_DATE=	2025-05-03
 
+USES=		cmake magick:7,build sdl
 USE_GITHUB=	yes
 GH_ACCOUNT=	dreamlayers
 GH_PROJECT=	acidwarp
 GH_TAGNAME=	c48e1e2
+USE_SDL=	sdl2
 
 # Fix build on recent current (clang11)
 CFLAGS+=	-fcommon