diff --git a/src/java/org/apache/lucene/search/IndexSearcher.java b/src/java/org/apache/lucene/search/IndexSearcher.java
index 7baa2b44d8a..e7549505199 100644
--- a/src/java/org/apache/lucene/search/IndexSearcher.java
+++ b/src/java/org/apache/lucene/search/IndexSearcher.java
@@ -25,7 +25,6 @@ import org.apache.lucene.index.Term;
 import org.apache.lucene.store.Directory;
 
 import java.io.IOException;
-import java.util.BitSet;
 
 /** Implements search over a single IndexReader.
  *
diff --git a/src/java/org/apache/lucene/search/SpanQueryFilter.java b/src/java/org/apache/lucene/search/SpanQueryFilter.java
index 317c130d264..e5251187734 100644
--- a/src/java/org/apache/lucene/search/SpanQueryFilter.java
+++ b/src/java/org/apache/lucene/search/SpanQueryFilter.java
@@ -23,7 +23,6 @@ import org.apache.lucene.util.OpenBitSet;
 
 import java.io.IOException;
 import java.util.ArrayList;
-import java.util.BitSet;
 import java.util.List;
 
 /**