diff --git a/CityDoctorParent/CityDoctorValidation/src/main/java/de/hft/stuttgart/citydoctor2/check/Checker.java b/CityDoctorParent/CityDoctorValidation/src/main/java/de/hft/stuttgart/citydoctor2/check/Checker.java
index da81ce867e8c4c9b2a45d11efd78eb5bee8c82d3..78cfdbbc9678daf1aafed7e97b94af775a5dbd26 100644
--- a/CityDoctorParent/CityDoctorValidation/src/main/java/de/hft/stuttgart/citydoctor2/check/Checker.java
+++ b/CityDoctorParent/CityDoctorValidation/src/main/java/de/hft/stuttgart/citydoctor2/check/Checker.java
@@ -49,7 +49,6 @@ import org.w3c.dom.Document;
 
 import de.hft.stuttgart.citydoctor2.check.error.SchematronError;
 import de.hft.stuttgart.citydoctor2.checkresult.utility.CheckReportWriteException;
-import de.hft.stuttgart.citydoctor2.checks.CheckPrototype;
 import de.hft.stuttgart.citydoctor2.checks.Checks;
 import de.hft.stuttgart.citydoctor2.checks.SvrlContentHandler;
 import de.hft.stuttgart.citydoctor2.checks.util.FeatureCheckedListener;