diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b5ef0f5b..53de4a22 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -96,7 +96,7 @@ jobs:
     - name: "Install Rustup Components"
       run: rustup component add rust-src llvm-tools-preview
     - name: 'Build Example Kernel'
-      run: cargo build -Zbuild-std=core
+      run: cargo build -Zbuild-std=core -Zbuild-std-features=compiler-builtins-mem
       working-directory: example-kernel
 
 
diff --git a/Cargo.lock b/Cargo.lock
index 61d51144..99f51012 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -16,7 +16,7 @@ checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
 [[package]]
 name = "bootloader"
-version = "0.9.30"
+version = "0.9.31"
 dependencies = [
  "bit_field",
  "fixedvec",
diff --git a/Cargo.toml b/Cargo.toml
index 0b5bbfd7..a2172910 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bootloader"
-version = "0.9.30"
+version = "0.9.31"
 authors = ["Philipp Oppermann <dev@phil-opp.com>"]
 license = "MIT/Apache-2.0"
 description = "An experimental pure-Rust x86 bootloader."
diff --git a/Changelog.md b/Changelog.md
index 5708e743..df54e95b 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,9 @@
 # Unreleased
 
+# 0.9.31 – 2025-03-22
+
+- [remove #[no_mangle] from panic handler](https://github.com/rust-osdev/bootloader/pull/500)
+
 # 0.9.30 – 2025-02-10
 
 - [change rustc-abi in custom targets to x86-softfloat](https://github.com/rust-osdev/bootloader/pull/492)
diff --git a/example-kernel/.cargo/config b/example-kernel/.cargo/config.toml
similarity index 100%
rename from example-kernel/.cargo/config
rename to example-kernel/.cargo/config.toml
diff --git a/src/main.rs b/src/main.rs
index 57250c9c..2c72adfa 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -370,7 +370,6 @@ fn enable_write_protect_bit() {
 }
 
 #[panic_handler]
-#[no_mangle]
 pub fn panic(info: &PanicInfo) -> ! {
     use core::fmt::Write;
     write!(printer::Printer, "{}", info).unwrap();
diff --git a/test-kernel/.cargo/config b/test-kernel/.cargo/config.toml
similarity index 100%
rename from test-kernel/.cargo/config
rename to test-kernel/.cargo/config.toml