diff --git a/apis/s3/src/test/java/org/jclouds/s3/functions/ParseObjectMetadataFromHeadersTest.java b/apis/s3/src/test/java/org/jclouds/s3/functions/ParseObjectMetadataFromHeadersTest.java
index 8f916c1ab6..b10311fa5d 100644
--- a/apis/s3/src/test/java/org/jclouds/s3/functions/ParseObjectMetadataFromHeadersTest.java
+++ b/apis/s3/src/test/java/org/jclouds/s3/functions/ParseObjectMetadataFromHeadersTest.java
@@ -16,7 +16,6 @@
  */
 package org.jclouds.s3.functions;
 
-import static com.google.common.io.BaseEncoding.base16;
 import static org.easymock.EasyMock.createMock;
 import static org.jclouds.aws.reference.AWSConstants.PROPERTY_HEADER_TAG;
 import static org.jclouds.blobstore.reference.BlobStoreConstants.PROPERTY_USER_METADATA_PREFIX;
diff --git a/core/src/main/java/org/jclouds/io/ByteStreams2.java b/core/src/main/java/org/jclouds/io/ByteStreams2.java
index 73c7bb1f27..91d5d4e6bf 100644
--- a/core/src/main/java/org/jclouds/io/ByteStreams2.java
+++ b/core/src/main/java/org/jclouds/io/ByteStreams2.java
@@ -25,7 +25,6 @@ import com.google.common.annotations.Beta;
 import com.google.common.hash.HashCode;
 import com.google.common.hash.HashFunction;
 import com.google.common.hash.HashingInputStream;
-import com.google.common.io.ByteSource;
 import com.google.common.io.ByteStreams;
 import com.google.common.io.Closeables;