diff --git a/x11-wm/cosmic-comp/Makefile b/x11-wm/cosmic-comp/Makefile
index f95e18861439..ca8c041b55d3 100644
--- a/x11-wm/cosmic-comp/Makefile
+++ b/x11-wm/cosmic-comp/Makefile
@@ -1,60 +1,59 @@
 PORTNAME=	cosmic-comp
 PORTVERSION=	s20240821
 PORTREVISION=	1
 CATEGORIES=	x11-wm wayland
 
 MAINTAINER=	jbeich@FreeBSD.org
 COMMENT=	Compositor for the COSMIC desktop environment
 WWW=		https://github.com/pop-os/cosmic-comp
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libudev.so:devel/libudev-devd \
 		libseat.so:sysutils/seatd \
 		libinput.so:x11/libinput \
 		libxkbcommon.so:x11/libxkbcommon
 RUN_DEPENDS=	mesa-dri>0:graphics/mesa-dri \
 		vulkan-loader>0:graphics/vulkan-loader \
 		Xwayland:x11-servers/xwayland
 
 USES=		cargo gl xorg
 USE_GITHUB=	yes
 USE_GL=		gbm
 USE_XORG=	pixman
 GH_ACCOUNT=	pop-os
 GH_TAGNAME=	epoch-1.0.0-alpha.1-19-gca6f05c
 GH_TUPLE=	pop-os:iced:0.4.2-2011-ge31e29e9:iced/../${WRKSRC_crate_iced:T}/iced
-CARGO_ENV=	RUSTC_BOOTSTRAP=cosmic # files/patch-rust-1.79
 CARGO_FEATURES=	--no-default-features # disable systemd
 PLIST_FILES=	bin/${PORTNAME} \
 		share/cosmic/com.system76.CosmicSettings.Shortcuts/v1/defaults/keybindings.ron \
 		share/wayland-sessions/${PORTNAME:S/-comp//}.desktop \
 
 .if ${MACHINE_ARCH} == i386 || ${MACHINE_ARCH:Marmv?}
 # https://github.com/rust-lang/rust/issues/85598
 LTO_UNSAFE=	yes
 CARGO_ENV+=	CARGO_PROFILE_RELEASE_LTO=false
 .endif
 
 post-patch:
 # XXX Strip double / to help "make cargo-crates"
 	@${REINPLACE_CMD} -e 's,\(smithay\)//,\1/,' \
 		${WRKSRC}/Cargo.lock
 # XXX Drop [patch.<url>] section to help "make cargo-configure"
 	@${REINPLACE_CMD} -e '/\[patch/,$$d' \
 		${WRKSRC}/Cargo.toml
 # /sys by default is a symlink to /usr/src/sys
 	@${REINPLACE_CMD} -e 's,/sys,${LINUXBASE}&,' \
 		${WRKSRC}/src/debug.rs
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
 # Install extras similar to ${WRKSRC}/Makefile
 .for f in data/*.desktop data/*.ron
 	${MKDIR} ${STAGEDIR}${PREFIX}/${PLIST_FILES:M*.${f:E}:H}
 	${INSTALL_DATA} ${WRKSRC}/${f} \
 		${STAGEDIR}${PREFIX}/${PLIST_FILES:M*.${f:E}}
 .endfor
 
 .include <bsd.port.mk>
diff --git a/x11-wm/cosmic-comp/files/patch-rust-1.79 b/x11-wm/cosmic-comp/files/patch-rust-1.79
deleted file mode 100644
index fe8ad1fc19ec..000000000000
--- a/x11-wm/cosmic-comp/files/patch-rust-1.79
+++ /dev/null
@@ -1,44 +0,0 @@
-Drop after lang/rust >= 1.80 update
-
-error[E0658]: use of unstable library feature 'lazy_cell'
- --> ../libcosmic-b40839638ab0e1d96de3f817eded647e6952db40/src/config/mod.rs:9:17
-  |
-9 | use std::sync::{LazyLock, Mutex};
-  |                 ^^^^^^^^
-  |
-  = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
-
-error[E0658]: use of unstable library feature 'lazy_cell'
-  --> ../libcosmic-b40839638ab0e1d96de3f817eded647e6952db40/src/config/mod.rs:14:23
-   |
-14 | pub static COSMIC_TK: LazyLock<Mutex<CosmicTk>> = LazyLock::new(|| {
-   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
-
-error[E0658]: use of unstable library feature 'lazy_cell'
-  --> ../libcosmic-b40839638ab0e1d96de3f817eded647e6952db40/src/config/mod.rs:14:51
-   |
-14 | pub static COSMIC_TK: LazyLock<Mutex<CosmicTk>> = LazyLock::new(|| {
-   |                                                   ^^^^^^^^
-   |
-   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
-
-error[E0658]: use of unstable library feature 'lazy_cell'
-  --> ../libcosmic-b40839638ab0e1d96de3f817eded647e6952db40/src/config/mod.rs:14:51
-   |
-14 | pub static COSMIC_TK: LazyLock<Mutex<CosmicTk>> = LazyLock::new(|| {
-   |                                                   ^^^^^^^^^^^^^
-   |
-   = note: see issue #109736 <https://github.com/rust-lang/rust/issues/109736> for more information
-
---- ../libcosmic-b40839638ab0e1d96de3f817eded647e6952db40/src/lib.rs.orig	2024-08-02 18:27:08 UTC
-+++ ../libcosmic-b40839638ab0e1d96de3f817eded647e6952db40/src/lib.rs
-@@ -2,6 +2,7 @@
- // SPDX-License-Identifier: MPL-2.0
- 
- #![allow(clippy::module_name_repetitions)]
-+#![feature(lazy_cell)]
- 
- #[cfg(all(feature = "wayland", feature = "winit"))]
- compile_error!("cannot use `wayland` feature with `winit`");