diff --git a/src/main/java/de/tilman_neumann/jml/roots/SqrtIntPerformanceTest.java b/src/test/java/de/tilman_neumann/jml/roots/SqrtIntPerformanceTest.java
similarity index 100%
rename from src/main/java/de/tilman_neumann/jml/roots/SqrtIntPerformanceTest.java
rename to src/test/java/de/tilman_neumann/jml/roots/SqrtIntPerformanceTest.java
diff --git a/src/main/java/de/tilman_neumann/jml/roots/SqrtIntTest.java b/src/test/java/de/tilman_neumann/jml/roots/SqrtIntTest.java
similarity index 100%
rename from src/main/java/de/tilman_neumann/jml/roots/SqrtIntTest.java
rename to src/test/java/de/tilman_neumann/jml/roots/SqrtIntTest.java
diff --git a/src/test/java/de/tilman_neumann/jml/roots/SqrtTest.java b/src/test/java/de/tilman_neumann/jml/roots/SqrtRealTest.java
similarity index 91%
rename from src/test/java/de/tilman_neumann/jml/roots/SqrtTest.java
rename to src/test/java/de/tilman_neumann/jml/roots/SqrtRealTest.java
index 3748d1ec..5f816636 100644
--- a/src/test/java/de/tilman_neumann/jml/roots/SqrtTest.java
+++ b/src/test/java/de/tilman_neumann/jml/roots/SqrtRealTest.java
@@ -26,8 +26,8 @@
 /**
  * @author Tilman Neumann
  */
-public class SqrtTest {
-	private static final Logger LOG = LogManager.getLogger(SqrtTest.class);
+public class SqrtRealTest {
+	private static final Logger LOG = LogManager.getLogger(SqrtRealTest.class);
 
 	@Before
 	public void setup() {