diff --git a/src/test/java/ckpt2/AVLTreeTests.java b/src/test/java/AVLTreeTests.java
similarity index 100%
rename from src/test/java/ckpt2/AVLTreeTests.java
rename to src/test/java/AVLTreeTests.java
diff --git a/src/test/java/ckpt2/ChainingHashTableTests.java b/src/test/java/ChainingHashTableTests.java
similarity index 100%
rename from src/test/java/ckpt2/ChainingHashTableTests.java
rename to src/test/java/ChainingHashTableTests.java
diff --git a/src/test/java/ckpt1/CircularArrayComparatorTests.java b/src/test/java/CircularArrayComparatorTests.java
similarity index 100%
rename from src/test/java/ckpt1/CircularArrayComparatorTests.java
rename to src/test/java/CircularArrayComparatorTests.java
diff --git a/src/test/java/ckpt2/CircularArrayHashCodeTests.java b/src/test/java/CircularArrayHashCodeTests.java
similarity index 100%
rename from src/test/java/ckpt2/CircularArrayHashCodeTests.java
rename to src/test/java/CircularArrayHashCodeTests.java
diff --git a/src/test/java/ckpt2/HashTrieMapTests.java b/src/test/java/HashTrieMapTests.java
similarity index 100%
rename from src/test/java/ckpt2/HashTrieMapTests.java
rename to src/test/java/HashTrieMapTests.java
diff --git a/src/test/java/ckpt2/HeapSortTests.java b/src/test/java/HeapSortTests.java
similarity index 100%
rename from src/test/java/ckpt2/HeapSortTests.java
rename to src/test/java/HeapSortTests.java
diff --git a/src/test/java/ckpt1/MinFourHeapComparableTests.java b/src/test/java/MinFourHeapComparableTests.java
similarity index 100%
rename from src/test/java/ckpt1/MinFourHeapComparableTests.java
rename to src/test/java/MinFourHeapComparableTests.java
diff --git a/src/test/java/ckpt2/MinFourHeapTests.java b/src/test/java/MinFourHeapTests.java
similarity index 100%
rename from src/test/java/ckpt2/MinFourHeapTests.java
rename to src/test/java/MinFourHeapTests.java
diff --git a/src/test/java/ckpt1/MoveToFrontListTests.java b/src/test/java/MoveToFrontListTests.java
similarity index 100%
rename from src/test/java/ckpt1/MoveToFrontListTests.java
rename to src/test/java/MoveToFrontListTests.java
diff --git a/src/test/java/ckpt2/QuickSortTests.java b/src/test/java/QuickSortTests.java
similarity index 100%
rename from src/test/java/ckpt2/QuickSortTests.java
rename to src/test/java/QuickSortTests.java
diff --git a/src/test/java/ckpt2/TopKSortTests.java b/src/test/java/TopKSortTests.java
similarity index 100%
rename from src/test/java/ckpt2/TopKSortTests.java
rename to src/test/java/TopKSortTests.java