diff --git a/src/main/java/com/dampcake/bencode/Bencode.java b/src/main/java/com/dampcake/bencode/Bencode.java
index 0591c23..89788bd 100644
--- a/src/main/java/com/dampcake/bencode/Bencode.java
+++ b/src/main/java/com/dampcake/bencode/Bencode.java
@@ -124,9 +124,7 @@ public Charset getCharset() {
     public Type type(final byte[] bytes) {
         if (bytes == null) throw new NullPointerException("bytes cannot be null");
 
-        BencodeInputStream in = new BencodeInputStream(new ByteArrayInputStream(bytes), charset, useBytes);
-
-        try {
+        try (BencodeInputStream in = new BencodeInputStream(new ByteArrayInputStream(bytes), charset, useBytes)) {
             return in.nextType();
         } catch (Throwable t) {
             throw new BencodeException("Exception thrown during type detection", t);
@@ -152,9 +150,7 @@ public <T> T decode(final byte[] bytes, final Type<T> type) {
         if (type == null) throw new NullPointerException("type cannot be null");
         if (type == Type.UNKNOWN) throw new IllegalArgumentException("type cannot be UNKNOWN");
 
-        BencodeInputStream in = new BencodeInputStream(new ByteArrayInputStream(bytes), charset, useBytes);
-
-        try {
+        try (BencodeInputStream in = new BencodeInputStream(new ByteArrayInputStream(bytes), charset, useBytes)) {
             if (type == Type.NUMBER)
                 return (T) in.readNumber();
             if (type == Type.LIST)
@@ -243,9 +239,8 @@ public byte[] encode(final Map<?, ?> m) {
 
     private byte[] encode(final Object o, final Type type) {
         ByteArrayOutputStream out = new ByteArrayOutputStream();
-        BencodeOutputStream bencode = new BencodeOutputStream(out, charset);
 
-        try {
+        try (BencodeOutputStream bencode = new BencodeOutputStream(out, charset)) {
             if (type == Type.STRING)
                 bencode.writeString((String) o);
             else if (type == Type.NUMBER)
diff --git a/src/test/java/com/dampcake/bencode/BencodeInputStreamTest.java b/src/test/java/com/dampcake/bencode/BencodeInputStreamTest.java
index 605a49f..8cf35ec 100644
--- a/src/test/java/com/dampcake/bencode/BencodeInputStreamTest.java
+++ b/src/test/java/com/dampcake/bencode/BencodeInputStreamTest.java
@@ -37,11 +37,13 @@ private void instantiate(String s, boolean useBytes) {
     }
 
     @Test
+    @SuppressWarnings("resource")
     public void testConstructorNullStream() throws Exception {
         new BencodeInputStream(null);
     }
 
     @Test(expected = NullPointerException.class)
+    @SuppressWarnings("resource")
     public void testConstructorNullCharset() throws Exception {
         new BencodeInputStream(new ByteArrayInputStream(new byte[0]), null);
     }
diff --git a/src/test/java/com/dampcake/bencode/BencodeOutputStreamTest.java b/src/test/java/com/dampcake/bencode/BencodeOutputStreamTest.java
index e03db94..76bacfd 100644
--- a/src/test/java/com/dampcake/bencode/BencodeOutputStreamTest.java
+++ b/src/test/java/com/dampcake/bencode/BencodeOutputStreamTest.java
@@ -31,11 +31,13 @@ public void setUp() {
     }
 
     @Test
+    @SuppressWarnings("resource")
     public void testConstructorNullStream() throws Exception {
         new BencodeOutputStream(null);
     }
 
     @Test(expected = NullPointerException.class)
+    @SuppressWarnings("resource")
     public void testConstructorNullCharset() throws Exception {
         new BencodeOutputStream(out, null);
     }