diff --git a/sdk/jme3-gui/nbproject/genfiles.properties b/sdk/jme3-gui/nbproject/genfiles.properties
index cafa7546b..024ec3462 100644
--- a/sdk/jme3-gui/nbproject/genfiles.properties
+++ b/sdk/jme3-gui/nbproject/genfiles.properties
@@ -1,8 +1,8 @@
-build.xml.data.CRC32=746774e7
+build.xml.data.CRC32=58dd9db0
 build.xml.script.CRC32=a0136781
 build.xml.stylesheet.CRC32=a56c6a5b@1.46.1
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
-nbproject/build-impl.xml.data.CRC32=746774e7
+nbproject/build-impl.xml.data.CRC32=58dd9db0
 nbproject/build-impl.xml.script.CRC32=55a34aaf
 nbproject/build-impl.xml.stylesheet.CRC32=238281d1@1.46.1
diff --git a/sdk/jme3-gui/nbproject/project.xml b/sdk/jme3-gui/nbproject/project.xml
index 2289cf577..f8faaff04 100644
--- a/sdk/jme3-gui/nbproject/project.xml
+++ b/sdk/jme3-gui/nbproject/project.xml
@@ -69,6 +69,14 @@
                         <specification-version>1.20.1</specification-version>
                     </run-dependency>
                 </dependency>
+                <dependency>
+                    <code-name-base>org.openide.dialogs</code-name-base>
+                    <build-prerequisite/>
+                    <compile-dependency/>
+                    <run-dependency>
+                        <specification-version>7.21</specification-version>
+                    </run-dependency>
+                </dependency>
                 <dependency>
                     <code-name-base>org.openide.explorer</code-name-base>
                     <build-prerequisite/>