diff --git a/sdk/jme3-core/src/com/jme3/gde/core/j2seproject/ProjectExtensionManager.java b/sdk/jme3-core/src/com/jme3/gde/core/j2seproject/ProjectExtensionManager.java
index 5d209b4c7..69f1ac496 100644
--- a/sdk/jme3-core/src/com/jme3/gde/core/j2seproject/ProjectExtensionManager.java
+++ b/sdk/jme3-core/src/com/jme3/gde/core/j2seproject/ProjectExtensionManager.java
@@ -413,7 +413,7 @@ public class ProjectExtensionManager {
                 extender.removeLibrary(LibraryManager.getDefault().getLibrary(name));
 //                ProjectManager.getDefault().saveProject(proj);
             }
-        } catch (IOException ex) {
+        } catch (Exception ex) {
             Exceptions.printStackTrace(ex);
         }
     }