diff --git a/rust/disable-f16-f128.diff b/rust/disable-f16-f128.diff
deleted file mode 100644
index 5741a3ca5..000000000
--- a/rust/disable-f16-f128.diff
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/library/alloc/Cargo.toml b/library/alloc/Cargo.toml
-index 4365bcc4ad0..7849d463b6d 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"] }
diff --git a/rust/riscv64.patch b/rust/riscv64.patch
index 82fefc91f..c9bf3f889 100644
--- a/rust/riscv64.patch
+++ b/rust/riscv64.patch
@@ -17,33 +17,10 @@
    libffi
    lld
    llvm
-@@ -61,6 +58,8 @@ source=(
-   0003-compiler-Change-LLVM-targets.patch
-   0004-compiler-Use-wasm-ld-for-wasm-targets.patch
-   0005-Fix-enabling-wasm-component-ld-to-match-other-tools.patch
-+  disable-f16-f128.diff
-+  riscv-musl-crt-default-static.diff
- )
- b2sums=('c95ee180622a7984d03d43bcb3dd2ae16c41f95dde88426f972f32cac6ece904ced00d90967a32829db64d8790ee042192d1102426e7a2c4f6b2ff9d14c7cf70'
-         'SKIP'
-@@ -68,7 +67,9 @@ b2sums=('c95ee180622a7984d03d43bcb3dd2ae16c41f95dde88426f972f32cac6ece904ced00d9
-         '365d53955a5ccf4b603ed39dd06384db063441477ed76fbbb31d7a0d46c6a297d86a0b306fcb616485c229ec8965eaa36a5b91b2398991b51f37ff58bd461054'
-         'b0e5c8054f5364fbbc5619674923931e5d896bf56dc1cb1b09e906b7b451d44b7af78dca848e9f8e2de4f15d014187dd25301d6e704005a1efafffe586e120de'
-         '963aa64d27763f063b9fac483a870563f5a71a49ec02d17b7ca0c14dbf67064ba56028bbc45f2ee50b16eada725cb55c2aa2ab17ceadff65ba9e40cb220f7a0c'
--        'b99ff1689f92ac50b2f64e00150ae6959cf5350dab28e773d9256ec33457684289cef37297c66943a4aa15e0128d043676fa3e498a63bd264bdff34e165e1bcc')
-+        'b99ff1689f92ac50b2f64e00150ae6959cf5350dab28e773d9256ec33457684289cef37297c66943a4aa15e0128d043676fa3e498a63bd264bdff34e165e1bcc'
-+        'cc08fcde954217dd00d64f8554fa676730192209d96c8bad6444f283560c40589eeecdea4c93a596ba678ad470d49304208f1218595a900ab35588ff21f2bbe9'
-+        'a49b3a586b6ed62ec19a4f84f3ef297d926ce584faa640697c71e806f74012908a84d6a87a31bc8b3e70a6ce3049c1075ab13de3581374decf19cd9ee719cc65')
- validpgpkeys=(
-   108F66205EAEB0AAA8DD5E1C85AB96E6FA1BE5FE  # Rust Language (Tag and Release Signing Key) <rust-key@rust-lang.org>
- )
-@@ -93,6 +94,15 @@ prepare() {
+@@ -93,6 +90,12 @@ prepare() {
    # https://github.com/rust-lang/rust/pull/130034
    patch -Np1 -i ../0005-Fix-enabling-wasm-component-ld-to-match-other-tools.patch
  
-+  # Disable f16 f128 once
-+  patch -Np1 -i ../disable-f16-f128.diff
-+
 +  # Some musl targets(like x86_64) by default crt-static, while others are not.
 +  # riscv musl target gets changed to not crt-static by default and triggers
 +  # https://github.com/rust-lang/rust/issues/82521
@@ -53,7 +30,7 @@
    cat >config.toml <<END
  # see src/bootstrap/defaults/
  profile = "dist"
-@@ -105,9 +115,8 @@ link-shared = true
+@@ -105,9 +108,8 @@ link-shared = true
  
  [build]
  target = [
@@ -65,7 +42,7 @@
    "wasm32-unknown-unknown",
    "wasm32-wasi",
    "wasm32-wasip1",
-@@ -157,22 +166,18 @@ jemalloc = true
+@@ -157,22 +159,16 @@ jemalloc = true
  compression-formats = ["gz"]
  compression-profile = "fast"
  
@@ -85,14 +62,13 @@
 -
 -[target.x86_64-unknown-linux-musl]
 +[target.riscv64gc-unknown-linux-musl]
- sanitizers = false
- musl-root = "/usr/lib/musl"
-+cc = "/usr/bin/musl-gcc"
+ cc = "/usr/bin/musl-gcc"
+-cxx = "/usr/bin/g++"
 +cxx = "/usr/bin/musl-gcc"
- 
- [target.wasm32-unknown-unknown]
+ ar = "/usr/bin/gcc-ar"
+ ranlib = "/usr/bin/gcc-ranlib"
  sanitizers = false
-@@ -238,12 +243,9 @@ build() {
+@@ -267,12 +263,9 @@ build() {
  
    # rustbuild always installs copies of the shared libraries to /usr/lib,
    # overwrite them with symlinks to the per-architecture versions
@@ -107,3 +83,10 @@
    _pick dest-wasm usr/lib/rustlib/wasm32-*
    _pick dest-src  usr/lib/rustlib/src
  }
+@@ -352,4 +345,6 @@ package_rust-src() {
+     rustc-$pkgver-src/{COPYRIGHT,LICENSE-MIT}
+ }
+ 
++source+=(riscv-musl-crt-default-static.diff)
++b2sums+=('a49b3a586b6ed62ec19a4f84f3ef297d926ce584faa640697c71e806f74012908a84d6a87a31bc8b3e70a6ce3049c1075ab13de3581374decf19cd9ee719cc65')
+ # vim:set ts=2 sw=2 et: