diff --git a/main/coursecopy/classes/Course.class.php b/main/coursecopy/classes/Course.class.php
index 0efd0f6410..eb46701f5a 100755
--- a/main/coursecopy/classes/Course.class.php
+++ b/main/coursecopy/classes/Course.class.php
@@ -39,7 +39,7 @@ class Course
         foreach ($this->resources as $type => $resources) {
             if (is_array($resources)) {
                 foreach ($resources as $resource) {
-                    Resource::setClassType($resource);
+                    Coursecopy\Resource::setClassType($resource);
                     if ($resource->links_to($resource_to_check) ) {
                         return true;
                     }
diff --git a/main/coursecopy/classes/CourseSelectForm.class.php b/main/coursecopy/classes/CourseSelectForm.class.php
index d3386242c3..adede160f9 100755
--- a/main/coursecopy/classes/CourseSelectForm.class.php
+++ b/main/coursecopy/classes/CourseSelectForm.class.php
@@ -224,7 +224,7 @@ class CourseSelectForm
 						foreach ($resources as $id => $resource) {
                             if ($resource) {
 								// Event obj in 1.9.x in 1.10.x the class is CalendarEvent
-                                Resource::setClassType($resource);
+                                Coursecopy\Resource::setClassType($resource);
                                 echo '<label class="checkbox">';
                                 echo '<input type="checkbox" name="resource['.$type.']['.$id.']"  id="resource['.$type.']['.$id.']" />';
                                 $resource->show();