diff --git a/.cargo/config.toml b/.cargo/config.toml
index 4c21fff..0bdbb00 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -2,3 +2,8 @@
 # when using osx, we need to link against some golang libraries, it did just work with this missing flags
 # from: https://github.com/golang/go/issues/42459
 rustflags = ["-C", "link-args=-framework CoreFoundation -framework Security -framework CoreServices -lresolv"]
+
+[target.x86_64-unknown-linux-gnu]
+# wasmer v2 references __rust_probestack which lld (Rust's default on Linux) can't resolve.
+# Force GNU bfd linker to avoid the undefined symbol error.
+rustflags = ["-C", "link-arg=-fuse-ld=bfd"]
diff --git a/waku-sys/build.rs b/waku-sys/build.rs
index 9a1a109..d17d9aa 100644
--- a/waku-sys/build.rs
+++ b/waku-sys/build.rs
@@ -115,7 +115,11 @@ fn generate_bindgen_code(project_dir: &Path) {
     println!("cargo:rustc-link-lib=dl");
     println!("cargo:rustc-link-lib=m");
     // nim-lsquic embeds BoringSSL (C++) — requires C++ runtime
-    let cpp_lib = if cfg!(target_os = "macos") { "c++" } else { "stdc++" };
+    let cpp_lib = if cfg!(target_os = "macos") {
+        "c++"
+    } else {
+        "stdc++"
+    };
     println!("cargo:rustc-link-lib={}", cpp_lib);
 
     println!(