diff --git a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/ConstraintVerificationService.java b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/ConstraintVerificationService.java
index 34c8350a6d98502cf1c08be04fd399364a123daf..5b4a298d5d57e8170bf377022c1757b8363d09c8 100644
--- a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/ConstraintVerificationService.java
+++ b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/ConstraintVerificationService.java
@@ -12,7 +12,6 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.function.Predicate;
 
 import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.common.util.URI;
@@ -38,7 +37,7 @@ import org.fortiss.tooling.kernel.utils.LoggingUtils;
  * @author aravantinos
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating YELLOW Hash: 60F5E3B05ED9BEB7E58798BAE75D8E22
+ * @ConQAT.Rating YELLOW Hash: 1E06A3A4ED3DFC3F6DF9D4345FB29D7D
  */
 public final class ConstraintVerificationService extends
 		EObjectAwareServiceBase<IConstraintVerifier<IConstraint>> implements
@@ -232,11 +231,4 @@ public final class ConstraintVerificationService extends
 		cwc.setConstrained(constrained);
 		cwc.setChecksum(computeCheckSum(constrained, constraint));
 	}
-
-	/** {@inheritDoc} */
-	@Override
-	public void
-			removeMatchingConstraints(IConstrained constrained, Predicate<IConstraint> predicate) {
-		constrained.getConstraints().removeIf(predicate);
-	}
 }
diff --git a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/service/IConstraintVerificationService.java b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/service/IConstraintVerificationService.java
index 72c0a4c645d587fe11ce48fcf705adbc7d0491cd..f90a0ea139bd0b7e4ba7daabb11b05e6e85bf133 100644
--- a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/service/IConstraintVerificationService.java
+++ b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/service/IConstraintVerificationService.java
@@ -2,7 +2,6 @@ package org.fortiss.tooling.kernel.service;
 
 import java.util.List;
 import java.util.function.Consumer;
-import java.util.function.Predicate;
 
 import org.fortiss.tooling.kernel.internal.ConstraintVerificationService;
 import org.fortiss.tooling.kernel.model.constraints.IConstrained;
@@ -16,7 +15,7 @@ import org.fortiss.tooling.kernel.model.constraints.IConstraintVerificationStatu
  * @author aravantinos
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating YELLOW Hash: D2FD355DD119687975B1D58197A4E256
+ * @ConQAT.Rating YELLOW Hash: 2A9D63384E528F868E36205000DFD107
  */
 public interface IConstraintVerificationService {
 
@@ -90,13 +89,4 @@ public interface IConstraintVerificationService {
 	 *            <code>null</code> till <code>index</code> otherwise.
 	 */
 	public void setConstrained(IConstraint constraint, IConstrained constrained, int index);
-
-	/**
-	 * @param constrained
-	 * @param predicate
-	 *            Removes any constraint matching <code>predicate</code> from
-	 *            <code>constrained</code>.
-	 */
-	public void
-			removeMatchingConstraints(IConstrained constrained, Predicate<IConstraint> predicate);
 }
diff --git a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/ConstraintsUtils.java b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/ConstraintsUtils.java
index d1948bae988abd10ddcb7bb069113a93b0086274..14f90dfc689d981b6c708bbff32a4836f6f6be57 100644
--- a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/ConstraintsUtils.java
+++ b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/ConstraintsUtils.java
@@ -26,7 +26,7 @@ import org.fortiss.tooling.kernel.model.constraints.IConstrained;
  * @author aravantinos
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating YELLOW Hash: 8EDF938A3F4D7945B91139A58153D7C7
+ * @ConQAT.Rating YELLOW Hash: EB6052B149CC1CD6CCAE56C42A7C3E3D
  */
 public class ConstraintsUtils {
 	/**