diff --git a/rust/pyproject.toml.jinja b/rust/pyproject.toml.jinja
index 17aa740..4ea7595 100644
--- a/rust/pyproject.toml.jinja
+++ b/rust/pyproject.toml.jinja
@@ -91,7 +91,6 @@ ignore = [
 ]
 
 [tool.cibuildwheel]
-before-all = "curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y"
 build = "cp39-*"
 test-command = "pytest -vvv {project}/{{module}}/tests"
 test-requires = ["pytest", "pytest-cov", "pytest-sugar", "pytest-xdist"]
@@ -107,22 +106,10 @@ environment = {PATH="$HOME/.cargo/bin:$PATH", CARGO_TERM_COLOR="always"}
 skip = "*i686* *musllinux*"
 
 [tool.cibuildwheel.macos]
-before-all = """
-curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y
-rustup target add aarch64-apple-darwin
-rustup target add x86_64-apple-darwin
-rustup show
-"""
 environment = {PATH="$HOME/.cargo/bin:$PATH", CARGO_TERM_COLOR="always", MACOS_DEPLOYMENT_TARGET=11.0}
 archs = "arm64"
 
 [tool.cibuildwheel.windows]
-before-all = """
-curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y
-rustup target add x86_64-pc-windows-msvc
-rustup target add aarch64-pc-windows-msvc
-rustup show
-"""
 environment = {PATH="$UserProfile\\.cargo\bin;$PATH", CARGO_TERM_COLOR="always"}
 skip = "*win32 *arm_64"
 
diff --git a/rustjswasm/pyproject.toml.jinja b/rustjswasm/pyproject.toml.jinja
index c107ef1..cb6c241 100644
--- a/rustjswasm/pyproject.toml.jinja
+++ b/rustjswasm/pyproject.toml.jinja
@@ -111,7 +111,7 @@ test-command = "pytest -vvv {project}/{{module}}/tests"
 test-requires = ["pytest", "pytest-cov", "pytest-sugar", "pytest-xdist"]
 
 [tool.cibuildwheel.linux]
-before-build = """
+before-all = """
 curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y
 rustup target add aarch64-unknown-linux-gnu
 rustup target add x86_64-unknown-linux-gnu