diff --git a/clippy.toml b/clippy.toml
new file mode 100644
index 0000000..1c385d1
--- /dev/null
+++ b/clippy.toml
@@ -0,0 +1 @@
+doc-valid-idents = ["LDAP", ".."]
diff --git a/src/main.rs b/src/main.rs
index 109c641..198eec2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -16,6 +16,9 @@
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
+#![warn(clippy::pedantic, clippy::as_conversions)]
+#![forbid(unsafe_code)]
+
 fn main() {
     println!("Hello, world!");
 }