diff --git a/cargo-pgrx/riscv64.patch b/cargo-pgrx/riscv64.patch
deleted file mode 100644
index 58a703463..000000000
--- a/cargo-pgrx/riscv64.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- PKGBUILD
-+++ PKGBUILD
-@@ -24,9 +24,10 @@ pkgver() {
- 
- prepare() {
-   cd "$pkgname"
--
-+  echo -e "\n[patch.crates-io]\nring = { git = 'https://github.com/felixonmars/ring', branch = '0.16.20' }" >> Cargo.toml
-+  cargo update -p ring
-   # download dependencies
--  cargo fetch --locked --target "$CARCH-unknown-linux-gnu"
-+  cargo fetch --locked
- }
- 
- build() {