diff --git a/tree-sitter/src/main/java/org/treesitter/TSParser.java b/tree-sitter/src/main/java/org/treesitter/TSParser.java
index 239229e..9ae5ee2 100644
--- a/tree-sitter/src/main/java/org/treesitter/TSParser.java
+++ b/tree-sitter/src/main/java/org/treesitter/TSParser.java
@@ -2,8 +2,10 @@
 
 import org.treesitter.utils.NativeUtils;
 
-import java.io.*;
-import java.lang.ref.Cleaner;
+import java.io.File;
+import java.io.FileDescriptor;
+import java.io.FileOutputStream;
+import java.io.IOException;
 
 public class TSParser {
     /**
diff --git a/tree-sitter/src/main/java/org/treesitter/TSTree.java b/tree-sitter/src/main/java/org/treesitter/TSTree.java
index 069db46..12482b5 100644
--- a/tree-sitter/src/main/java/org/treesitter/TSTree.java
+++ b/tree-sitter/src/main/java/org/treesitter/TSTree.java
@@ -1,6 +1,8 @@
 package org.treesitter;
 
-import java.io.*;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
 
 import static org.treesitter.TSParser.*;
 
diff --git a/tree-sitter/src/main/java/org/treesitter/utils/NativeUtils.java b/tree-sitter/src/main/java/org/treesitter/utils/NativeUtils.java
index 6d8906a..54981eb 100644
--- a/tree-sitter/src/main/java/org/treesitter/utils/NativeUtils.java
+++ b/tree-sitter/src/main/java/org/treesitter/utils/NativeUtils.java
@@ -1,9 +1,7 @@
 package org.treesitter.utils;
 
 import java.io.*;
-import java.nio.file.Files;
 import java.nio.file.Path;
-import java.nio.file.Paths;
 import java.util.zip.CRC32;
 import java.util.zip.Checksum;
 
diff --git a/tree-sitter/src/test/java/org/treesitter/TSLanguageTest.java b/tree-sitter/src/test/java/org/treesitter/TSLanguageTest.java
index 8325b4d..12c0584 100644
--- a/tree-sitter/src/test/java/org/treesitter/TSLanguageTest.java
+++ b/tree-sitter/src/test/java/org/treesitter/TSLanguageTest.java
@@ -2,7 +2,7 @@
 
 import org.junit.jupiter.api.Test;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 class TSLanguageTest {
     private final TSLanguage json = new TreeSitterJson();
diff --git a/tree-sitter/src/test/java/org/treesitter/TSParserTest.java b/tree-sitter/src/test/java/org/treesitter/TSParserTest.java
index 00ed6e5..c8a419a 100644
--- a/tree-sitter/src/test/java/org/treesitter/TSParserTest.java
+++ b/tree-sitter/src/test/java/org/treesitter/TSParserTest.java
@@ -5,7 +5,6 @@
 
 import java.io.File;
 import java.io.IOException;
-import java.io.OutputStream;
 import java.nio.ByteBuffer;
 
 import static org.junit.jupiter.api.Assertions.*;
diff --git a/tree-sitter/src/test/java/org/treesitter/TSTreeTest.java b/tree-sitter/src/test/java/org/treesitter/TSTreeTest.java
index 86e6450..3491e66 100644
--- a/tree-sitter/src/test/java/org/treesitter/TSTreeTest.java
+++ b/tree-sitter/src/test/java/org/treesitter/TSTreeTest.java
@@ -5,7 +5,6 @@
 
 import java.io.File;
 import java.io.IOException;
-import java.io.OutputStream;
 import java.nio.ByteBuffer;
 import java.util.concurrent.atomic.AtomicBoolean;