diff --git a/AlgebraicDataflowArchitectureModel/.classpath b/AlgebraicDataflowArchitectureModel/.classpath
index dfdecbb..b969383 100644
--- a/AlgebraicDataflowArchitectureModel/.classpath
+++ b/AlgebraicDataflowArchitectureModel/.classpath
@@ -8,6 +8,5 @@
 	</classpathentry>
 	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
 	<classpathentry kind="lib" path="lib/jgraphx.jar"/>
-	<classpathentry kind="lib" path="lib/postgresql-42.7.4.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>