diff --git a/src/plugin.rs b/src/plugin.rs
index 9bae313..60bdf8a 100644
--- a/src/plugin.rs
+++ b/src/plugin.rs
@@ -873,7 +873,7 @@ mod tests {
 
         #[test]
         fn game_id_should_return_the_plugins_associated_game_id() {
-            let plugin = Plugin::new(GameId::Morrowind, &Path::new("Data/Blank.esm"));
+            let plugin = Plugin::new(GameId::Morrowind, Path::new("Data/Blank.esm"));
 
             assert_eq!(GameId::Morrowind, plugin.game_id());
         }
@@ -1237,7 +1237,7 @@ mod tests {
 
         #[test]
         fn game_id_should_return_the_plugins_associated_game_id() {
-            let plugin = Plugin::new(GameId::Skyrim, &Path::new("Data/Blank.esm"));
+            let plugin = Plugin::new(GameId::Skyrim, Path::new("Data/Blank.esm"));
 
             assert_eq!(GameId::Skyrim, plugin.game_id());
         }
@@ -2659,7 +2659,7 @@ mod tests {
         #[test]
         fn hashed_masters_for_starfield_should_count_mod_indexes_separately_for_different_plugin_scales(
         ) {
-            let masters: Vec<_> = (0..7).into_iter().map(|i| i.to_string()).collect();
+            let masters: Vec<_> = (0..7).map(|i| i.to_string()).collect();
             let metadata = &[
                 PluginMetadata {
                     filename: masters[0].clone(),
diff --git a/src/subrecord.rs b/src/subrecord.rs
index e9ef2db..d1c3df3 100644
--- a/src/subrecord.rs
+++ b/src/subrecord.rs
@@ -167,7 +167,7 @@ mod tests {
     mod morrowind {
         use super::super::*;
 
-        const TES3_DATA_SUBRECORD: &'static [u8] = &[
+        const TES3_DATA_SUBRECORD: &[u8] = &[
             0x44, 0x41, 0x54, 0x41, 0x08, 0x00, 0x00, 0x00, 0x6D, 0x63, 0x61, 0x72, 0x6F, 0x66,
             0x61, 0x6E,
         ];
@@ -206,7 +206,7 @@ mod tests {
     mod nonmorrowind {
         use super::super::*;
 
-        const TES4_CNAM_SUBRECORD: &'static [u8] = &[
+        const TES4_CNAM_SUBRECORD: &[u8] = &[
             0x43, 0x4E, 0x41, 0x4D, 0x0A, 0x00, 0x6D, 0x63, 0x61, 0x72, 0x6F, 0x66, 0x61, 0x6E,
             0x6F, 0x00,
         ];