diff --git a/.gitignore b/.gitignore
index e00fd33..af121fe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 target/
 .settings/
 
+.classpath 
diff --git a/vfs2provider-digestarc/.classpath b/vfs2provider-digestarc/.classpath
index d0e5faf..d900699 100644
--- a/vfs2provider-digestarc/.classpath
+++ b/vfs2provider-digestarc/.classpath
@@ -23,5 +23,18 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
diff --git a/vfs2provider-jdbctable/.classpath b/vfs2provider-jdbctable/.classpath
index 43d9677..df381c1 100644
--- a/vfs2provider-jdbctable/.classpath
+++ b/vfs2provider-jdbctable/.classpath
@@ -17,6 +17,7 @@
 		<attributes>
 			<attribute name="test" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="optional" value="true"/>
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
@@ -29,5 +30,11 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>