diff --git a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Configuration.java b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Configuration.java
index afe2079c5bd..49dac1dda9a 100644
--- a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Configuration.java
+++ b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Configuration.java
@@ -2322,13 +2322,13 @@ public class Configuration extends BuildObject implements IConfiguration, IBuild
 	}
 
 	public void setSourceEntries(ICSourceEntry[] entries, boolean setRebuildState) {
+		exportArtifactInfo();
 		if(Arrays.equals(getSourceEntries(), entries))
 			return;
 		sourceEntries = entries != null ? (ICSourceEntry[])entries.clone() : null;
 //		for(int i = 0; i < sourcePaths.length; i++){
 //			sourcePaths[i] = sourcePaths[i].makeRelative();
 //		}
-		exportArtifactInfo();
 		if(setRebuildState){
 			setDirty(true);
 			setRebuildState(true);
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/AbstractExportTab.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/AbstractExportTab.java
index d2ab19df601..fefed2cab53 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/AbstractExportTab.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/AbstractExportTab.java
@@ -18,6 +18,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 
+import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.core.runtime.content.IContentType;
 import org.eclipse.core.runtime.content.IContentTypeManager;
@@ -48,6 +49,7 @@ import org.eclipse.cdt.core.settings.model.ICExternalSetting;
 import org.eclipse.cdt.core.settings.model.ICLanguageSettingEntry;
 import org.eclipse.cdt.core.settings.model.ICResourceDescription;
 import org.eclipse.cdt.core.settings.model.ICSettingEntry;
+import org.eclipse.cdt.ui.CUIPlugin;
 
 import org.eclipse.cdt.internal.ui.CPluginImages;
 
@@ -353,9 +355,15 @@ outer:
 	@Override
 	protected void performDefaults() {
 		cfg.removeExternalSettings();
+		// Bug 295602 Add any resources which are exported by 'default' in this configuration
+		// There's no hook on the Build system to do this, but 
+		//            setSourceEntries -> ... -> Configuration#setSourceEntries(...) -> Configuration#exportArtifactInfo()
+		try {
+			cfg.setSourceEntries(cfg.getSourceEntries());
+		} catch (CoreException e) {CUIPlugin.log(e);}
 		updateData(this.getResDesc());
 	}
-	
+
 	// Extended label provider
 	private class RichLabelProvider extends LabelProvider implements IFontProvider, ITableLabelProvider /*, IColorProvider*/{
 		public RichLabelProvider(){}