diff --git a/sql/catalyst/src/main/java/org/apache/spark/sql/execution/RecordBinaryComparator.java b/sql/core/src/main/java/org/apache/spark/sql/execution/RecordBinaryComparator.java
similarity index 100%
rename from sql/catalyst/src/main/java/org/apache/spark/sql/execution/RecordBinaryComparator.java
rename to sql/core/src/main/java/org/apache/spark/sql/execution/RecordBinaryComparator.java
diff --git a/sql/catalyst/src/main/java/org/apache/spark/sql/execution/UnsafeExternalRowSorter.java b/sql/core/src/main/java/org/apache/spark/sql/execution/UnsafeExternalRowSorter.java
similarity index 100%
rename from sql/catalyst/src/main/java/org/apache/spark/sql/execution/UnsafeExternalRowSorter.java
rename to sql/core/src/main/java/org/apache/spark/sql/execution/UnsafeExternalRowSorter.java
diff --git a/sql/catalyst/src/main/java/org/apache/spark/sql/execution/UnsafeKeyValueSorter.java b/sql/core/src/main/java/org/apache/spark/sql/execution/UnsafeKeyValueSorter.java
similarity index 100%
rename from sql/catalyst/src/main/java/org/apache/spark/sql/execution/UnsafeKeyValueSorter.java
rename to sql/core/src/main/java/org/apache/spark/sql/execution/UnsafeKeyValueSorter.java