diff --git a/resources/SalomeApp.xml b/resources/SalomeApp.xml
index 4125b6ca2..0c4b44de6 100644
--- a/resources/SalomeApp.xml
+++ b/resources/SalomeApp.xml
@@ -41,7 +41,13 @@
   </section>
   <section name="resources">
     <!-- Module resources -->
-    <parameter name="SMESH"      value="${SMESH_ROOT_DIR}/share/salome/resources/smesh"/>
-    <parameter name="StdMeshers" value="${SMESH_ROOT_DIR}/share/salome/resources/smesh"/>
+    <parameter name="SMESH"        value="${SMESH_ROOT_DIR}/share/salome/resources/smesh"/>
+    <parameter name="StdMeshers"   value="${SMESH_ROOT_DIR}/share/salome/resources/smesh"/>
+    <!-- NETGENPlugin and GHS3DPlugin -->
+    <!-- Here the environment variables are used as case-sensitive, -->
+    <!-- In GUI/src/SalomeApp/resources/SalomeApp.xml upper-case notation is used. -->
+    <!-- As a result, both variants are acceptable. -->
+    <parameter name="NETGENPlugin" value="${NETGENPlugin_ROOT_DIR}/share/salome/resources/netgenplugin"/>
+    <parameter name="GHS3DPlugin"  value="${GHS3DPlugin_ROOT_DIR}/share/salome/resources/ghs3dplugin"/>
   </section>
 </document>