diff --git a/0001-compiler_builtins-disable-f16-and-f128.patch b/0001-compiler_builtins-disable-f16-and-f128.patch
deleted file mode 100644
index 7a03566..0000000
--- a/0001-compiler_builtins-disable-f16-and-f128.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 0d289c6b0bbb50f62e3ca388124c29aa9127e6b9 Mon Sep 17 00:00:00 2001
-From: David Abdurachmanov <davidlt@rivosinc.com>
-Date: Thu, 14 Nov 2024 13:10:26 +0000
-Subject: [PATCH] compiler_builtins: disable f16 and f128
-
-This is needed to get 1.82.0 compiled. 1.81.0 as a boostrap compiler
-will fail as-is.
-
-Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>
----
- library/alloc/Cargo.toml | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/library/alloc/Cargo.toml b/library/alloc/Cargo.toml
-index 4365bcc4a..7849d463b 100644
---- a/library/alloc/Cargo.toml
-+++ b/library/alloc/Cargo.toml
-@@ -10,7 +10,7 @@ edition = "2021"
- 
- [dependencies]
- core = { path = "../core" }
--compiler_builtins = { version = "0.1.123", features = ['rustc-dep-of-std'] }
-+compiler_builtins = { version = "0.1.123", features = ['rustc-dep-of-std', 'no-f16-f128'] }
- 
- [dev-dependencies]
- rand = { version = "0.8.5", default-features = false, features = ["alloc"] }
--- 
-2.47.0
-
diff --git a/rust.spec b/rust.spec
index 295925c..104cbee 100644
--- a/rust.spec
+++ b/rust.spec
@@ -1,6 +1,6 @@
 Name:           rust
 Version:        1.82.0
-Release:        %autorelease -e 0.riscv64
+Release:        %autorelease -e 1.riscv64
 Summary:        The Rust Programming Language
 License:        (Apache-2.0 OR MIT) AND (Artistic-2.0 AND BSD-3-Clause AND ISC AND MIT AND MPL-2.0 AND Unicode-DFS-2016)
 # ^ written as: (rust itself) and (bundled libraries)
@@ -164,10 +164,6 @@ Patch6:         rustc-1.82.0-unbundle-sqlite.patch
 # https://github.com/rust-lang/rust/pull/130034
 Patch7:         0001-Fix-enabling-wasm-component-ld-to-match-other-tools.patch
 
-#https://github.com/felixonmars/archriscv-packages/pull/4243
-#https://github.com/rust-lang/rust/issues/129268#issuecomment-2430520140
-Patch9:         0001-compiler_builtins-disable-f16-and-f128.patch
-
 ### RHEL-specific patches below ###
 
 # Simple rpm macros for rust-toolset (as opposed to full rust-packaging)
@@ -675,7 +671,6 @@ rm -rf %{wasi_libc_dir}/dlmalloc/
 %patch -P6 -p1
 %endif
 %patch -P7 -p1
-%patch -P9 -p1
 
 %if %with disabled_libssh2
 %patch -P100 -p1