diff --git a/sdk/jme3-core/nbproject/project.xml b/sdk/jme3-core/nbproject/project.xml
index 2ee8ca00d..1533b70ad 100644
--- a/sdk/jme3-core/nbproject/project.xml
+++ b/sdk/jme3-core/nbproject/project.xml
@@ -244,6 +244,9 @@
com.jme3.gde.core.assets.actions
com.jme3.gde.core.assets.nodes
com.jme3.gde.core.codeless
+ com.jme3.gde.core.filters
+ com.jme3.gde.core.filters.actions
+ com.jme3.gde.core.filters.impl
com.jme3.gde.core.j2seproject
com.jme3.gde.core.properties
com.jme3.gde.core.scene