--- a/examples/anmrenderer.rs
+++ b/examples/anmrenderer.rs
@@ -1,6 +1,5 @@
 use luminance::blending::{Equation, Factor};
 use luminance::context::GraphicsContext;
-use luminance::framebuffer::Framebuffer;
 use luminance::pipeline::BoundTexture;
 use luminance::pixel::NormUnsigned;
 use luminance::render_state::RenderState;

--- a/examples/eclrenderer.rs
+++ b/examples/eclrenderer.rs
@@ -1,6 +1,5 @@
 use luminance::blending::{Equation, Factor};
 use luminance::context::GraphicsContext;
-use luminance::framebuffer::Framebuffer;
 use luminance::pipeline::BoundTexture;
 use luminance::pixel::NormUnsigned;
 use luminance::render_state::RenderState;

--- a/src/th06/ecl.rs
+++ b/src/th06/ecl.rs
@@ -284,7 +284,7 @@ declare_sub_instructions!{
     95 => fn SpawnEnemy(sub: i32, x: f32, y: f32, z: f32, life: i16, bonus_dropped: i16, die_score: i32),
     96 => fn KillAllEnemies(),
     97 => fn SetAnim(script: i32),
-    98 => fn SetMultipleAnims(default: i16, end_left: i16, end_right: i16, left: i16, right: i16, UNUSED: i16),
+    98 => fn SetMultipleAnims(default: i16, end_left: i16, end_right: i16, left: i16, right: i16, _unused: i16),
     99 => fn SetAuxAnm(number: i32, script: i32),
     100 => fn SetDeathAnim(sprite_index: i32),
     101 => fn SetBossMode(value: i32),
@@ -314,17 +314,17 @@ declare_sub_instructions!{
     125 => fn UNK_ins125(),
     126 => fn SetRemainingLives(lives: i32),
     // TODO: Found in stage 4.
-    127 => fn UNK_ins127(TODO: i32),
+    127 => fn UNK_ins127(UNK1: i32),
     128 => fn Interrupt(event: i32),
     129 => fn InterruptAux(number: i32, event: i32),
     // TODO: Found in stage 4.
-    130 => fn UNK_ins130(TODO: i32),
+    130 => fn UNK_ins130(UNK1: i32),
     131 => fn SetDifficultyCoeffs(speed_a: f32, speed_b: f32, nb_a: i32, nb_b: i32, shots_a: i32, shots_b: i32),
     132 => fn SetInvisible(invisible: i32),
     133 => fn CopyCallbacks(),
     // TODO: Found in stage 4.
     134 => fn UNK_ins134(),
-    135 => fn EnableSpellcardBonus(UNKNOW: i32),
+    135 => fn EnableSpellcardBonus(UNK1: i32),
 }
 
 fn parse_sub_instruction(input: &[u8]) -> IResult<&[u8], CallSub> {

--- a/src/th06/ecl_vm.rs
+++ b/src/th06/ecl_vm.rs
@@ -1,7 +1,7 @@
 //! ECL runner.
 
 use crate::th06::ecl::{Ecl, SubInstruction};
-use crate::th06::enemy::{Enemy, BulletAttributes, Offset};
+use crate::th06::enemy::{Enemy, Offset};
 use crate::util::prng::Prng;
 use std::cell::RefCell;
 use std::rc::Rc;
@@ -733,7 +733,7 @@ impl EclRunner {
             // 91
             // wat
             SubInstruction::LaserSetCompare(laser_id) => {
-                let mut enemy = self.enemy.borrow_mut();
+                let enemy = self.enemy.borrow_mut();
                 // in game it checks if either the laser exists OR if one of its member is set to 0
                 // which, uhhhh, we are not going to reimplement for obvious reasons
                 // the correct implementation would be: if this laser does not exist have a
@@ -829,7 +829,7 @@ impl EclRunner {
             }
             // 101
             SubInstruction::SetBossMode(value) => {
-                let mut enemy = self.enemy.borrow_mut();
+                let enemy = self.enemy.borrow_mut();
                 if value < 0 {
                     enemy.set_boss(false);
                 }
@@ -872,7 +872,7 @@ impl EclRunner {
 
             // 106
             SubInstruction::PlaySound(index) => {
-                let mut enemy = self.enemy.borrow_mut();
+                let enemy = self.enemy.borrow_mut();
                 enemy.play_sound(index);
             }
 

--- a/src/th06/interpolator.rs
+++ b/src/th06/interpolator.rs
@@ -93,4 +93,4 @@ macro_rules! generate_interpolator {
 generate_interpolator!(Interpolator1, 1);
 generate_interpolator!(Interpolator2, 2);
 generate_interpolator!(Interpolator3, 3);
-generate_interpolator!(Interpolator4, 4);
+//generate_interpolator!(Interpolator4, 4);

--- a/src/th06/std_vm.rs
+++ b/src/th06/std_vm.rs
@@ -1,8 +1,8 @@
 //! Interpreter of STD files.
 
-use crate::th06::std::{Stage, Position, Call, Instruction};
-use crate::th06::interpolator::{Interpolator1, Interpolator3, Interpolator4, Formula};
-use crate::util::math::{Mat4, perspective, setup_camera};
+use crate::th06::std::{Stage, Call, Instruction};
+use crate::th06::interpolator::{Interpolator3, Formula};
+use crate::util::math::{Mat4, setup_camera};
 use std::cell::RefCell;
 use std::rc::Rc;