diff --git a/.cargo/config.toml b/.cargo/config.toml
deleted file mode 100644
index 98c825d..0000000
--- a/.cargo/config.toml
+++ /dev/null
@@ -1,6 +0,0 @@
-[target.x86_64-unknown-linux-gnu]
-linker = "clang"
-rustflags = [
-    "-C", "link-arg=-fuse-ld=mold",
-]
-
diff --git a/.ci/woodpecker/check.yml b/.ci/woodpecker/check.yml
index 1311c7a..d4f53af 100644
--- a/.ci/woodpecker/check.yml
+++ b/.ci/woodpecker/check.yml
@@ -9,7 +9,6 @@ pipeline:
       event: [push, pull_request]
     image: rust:1.59.0-slim
     commands:
-      - rm -r .cargo
       - apt-get -qq update && apt-get -yqq install pkg-config libssl-dev build-essential
       - cargo install sqlx-cli --features sqlite
       - cd quickpeep && bash dev_db.sh && cd ..
diff --git a/.ci/woodpecker/release.yml b/.ci/woodpecker/release.yml
index 26d2806..63a428f 100644
--- a/.ci/woodpecker/release.yml
+++ b/.ci/woodpecker/release.yml
@@ -17,7 +17,6 @@ pipeline:
 
     image: "rust:1.59.0"
     commands:
-      - rm -r .cargo
       - apt-get -qq update && apt-get -yqq install pkg-config libssl-dev build-essential
       - cargo install sqlx-cli --features sqlite
       - "qualsuff=`echo -$WOODPECKER_TAG-$WOODPECKER_ARCH | sed s%/%-%`"