diff --git a/.drone.yml b/.drone.yml
index 416a666..1d41f9d 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -11,4 +11,8 @@ steps:
   - name: build-release-linux
     image: deukhoofd/linux64builder
     commands:
-      - cargo build --release
\ No newline at end of file
+      - cargo build --release
+  - name: clippy-check
+    image: deukhoofd/linux64builder
+    commands:
+      - cargo clippy --all-targets -- -D warnings
\ No newline at end of file
diff --git a/gen_7_scripts/src/moves/acupressure.rs b/gen_7_scripts/src/moves/acupressure.rs
index 7f005bf..98649bb 100755
--- a/gen_7_scripts/src/moves/acupressure.rs
+++ b/gen_7_scripts/src/moves/acupressure.rs
@@ -78,7 +78,7 @@ mod tests {
                 random.expect_get_between().returning_st(|low, high| {
                     assert_eq!(1, low);
                     assert_eq!(6, high);
-                    return 1;
+                    1
                 });
                 Rc::new(random)
             });
@@ -89,7 +89,7 @@ mod tests {
             .returning(|stat, amount, self_inflicted| {
                 assert_eq!(Statistic::Attack, stat);
                 assert_eq!(2, amount);
-                assert_eq!(false, self_inflicted);
+                assert!(!self_inflicted);
                 true
             });
 
diff --git a/gen_7_scripts/src/moves/after_you.rs b/gen_7_scripts/src/moves/after_you.rs
index 7846183..0f09443 100755
--- a/gen_7_scripts/src/moves/after_you.rs
+++ b/gen_7_scripts/src/moves/after_you.rs
@@ -64,7 +64,7 @@ mod tests {
         target
             .expect_battle()
             .once()
-            .return_once_st(move || Some(battle.clone()));
+            .return_once_st(move || Some(battle));
         let target = Rc::new(target);
 
         let script = AfterYou::new();
diff --git a/gen_7_scripts/src/moves/assist.rs b/gen_7_scripts/src/moves/assist.rs
index 5c8ea4c..2a3e09a 100755
--- a/gen_7_scripts/src/moves/assist.rs
+++ b/gen_7_scripts/src/moves/assist.rs
@@ -52,7 +52,7 @@ impl Script for Assist {
         let party = battle.find_party_for_pokemon(&user).unwrap().party();
         let possible_moves = Self::get_party_moves(&party, &user);
 
-        if possible_moves.len() == 0 {
+        if possible_moves.is_empty() {
             choice.fail();
             return;
         }
diff --git a/pkmn_lib_interface/src/lib.rs b/pkmn_lib_interface/src/lib.rs
index 05f12d7..1891190 100755
--- a/pkmn_lib_interface/src/lib.rs
+++ b/pkmn_lib_interface/src/lib.rs
@@ -14,6 +14,9 @@
 #![feature(adt_const_params)]
 #![cfg_attr(not(feature = "mock_data"), no_std)]
 #![allow(incomplete_features)]
+// These give false positives too often
+#![allow(clippy::borrowed_box)]
+#![allow(clippy::needless_lifetimes)]
 
 extern crate alloc;
 extern crate core;
@@ -24,6 +27,7 @@ static ALLOC: dlmalloc::GlobalDlmalloc = dlmalloc::GlobalDlmalloc {};
 
 pub(crate) use crate::app_interface::StringKey;
 pub(crate) use crate::handling::extern_ref::*;
+use alloc::boxed::Box;
 
 #[macro_use]
 #[allow(dead_code)]
@@ -31,8 +35,12 @@ pub mod app_interface;
 pub mod handling;
 pub mod utils;
 
+pub type LoadScriptFnType = Box<dyn Fn(ScriptCategory, &StringKey) -> Option<Box<dyn Script>>>;
+
 #[cfg(not(feature = "mock_data"))]
 mod implementation {
+    use super::LoadScriptFnType;
+
     use crate::app_interface::list::{EffectParameterImmutableList, ImmutableListWasm};
     use crate::app_interface::{
         BattleImpl, DamageSource, DynamicLibraryImpl, EffectParameter, ExecutingMoveImpl, ItemImpl,
@@ -48,8 +56,6 @@ mod implementation {
     use cstr_core::{c_char, CString};
     use hashbrown::HashMap;
 
-    pub type LoadScriptFnType = Box<dyn Fn(ScriptCategory, &StringKey) -> Option<Box<dyn Script>>>;
-
     static mut LOAD_SCRIPT_FN: Option<LoadScriptFnType> = None;
 
     pub fn set_load_script_fn(f: LoadScriptFnType) {
@@ -663,5 +669,9 @@ mod implementation {
     }
 }
 
+use crate::handling::{Script, ScriptCategory};
 #[cfg(not(feature = "mock_data"))]
 pub use implementation::*;
+
+#[cfg(feature = "mock_data")]
+pub fn set_load_script_fn(_f: LoadScriptFnType) {}