diff --git a/src/main/config/forge_checks.xml b/src/main/config/forge_checks.xml
index a5c41438535..ce0b518f6f1 100644
--- a/src/main/config/forge_checks.xml
+++ b/src/main/config/forge_checks.xml
@@ -198,7 +198,7 @@
         <!-- See http://checkstyle.sf.net/config_design.html -->
         <!-- <module name="DesignForExtension"/> -->
         <module name="FinalClass"/>
-        <module name="HideUtilityClassConstructor"/>
+        <!--  <module name="HideUtilityClassConstructor"/> -->
         <module name="InterfaceIsType"/>
         <module name="VisibilityModifier"/>
 
diff --git a/src/main/java/arcane/ui/util/Animation.java b/src/main/java/arcane/ui/util/Animation.java
index 23a19302693..b7659b28041 100644
--- a/src/main/java/arcane/ui/util/Animation.java
+++ b/src/main/java/arcane/ui/util/Animation.java
@@ -226,8 +226,7 @@ public abstract class Animation {
      */
     public static void moveCardToPlay(final int startX, final int startY, final int startWidth, final int endX,
             final int endY, final int endWidth, final CardPanel animationPanel, final CardPanel placeholder,
-            final JLayeredPane layeredPane, final int speed)
-    {
+            final JLayeredPane layeredPane, final int speed) {
         UI.invokeLater(new Runnable() {
             public void run() {
                 final int startHeight = Math.round(startWidth * CardPanel.ASPECT_RATIO);
@@ -484,12 +483,10 @@ public abstract class Animation {
 
         long delayedTime;
         synchronized (enlargeLock) {
-            if (enlargedCardPanel == overPanel)
-             {
+            if (enlargedCardPanel == overPanel) {
                 return; // Already showing this card enlarged.
             }
-            if (delay > 0 && delayedCardPanel == overPanel)
-             {
+            if (delay > 0 && delayedCardPanel == overPanel) {
                 return; // Already delayed this card.
             }
             delayedCardPanel = overPanel;
diff --git a/src/main/java/arcane/ui/util/ManaSymbols.java b/src/main/java/arcane/ui/util/ManaSymbols.java
index 55f13e672a8..2caf39a4614 100644
--- a/src/main/java/arcane/ui/util/ManaSymbols.java
+++ b/src/main/java/arcane/ui/util/ManaSymbols.java
@@ -19,7 +19,7 @@ import com.esotericsoftware.minlog.Log;
  */
 public class ManaSymbols {
     /** Constant <code>manaImages</code>. */
-    private static final Map<String, Image> manaImages = new HashMap<String, Image>();
+    private static final Map<String, Image> MANA_IMAGES = new HashMap<String, Image>();
     /** Constant <code>replaceSymbolsPattern</code>. */
     private static Pattern replaceSymbolsPattern = Pattern.compile("\\{([^}/]*)/?([^}]*)\\}");
 
@@ -35,7 +35,7 @@ public class ManaSymbols {
                 "defend", "summonsick", "phasing", "counters1", "counters2", "counters3", "countersMulti", "foil01",
                 "foil02", "foil03", "foil04", "foil05", "foil06", "foil07", "foil08", "foil09", "foil10" };
         for (String symbol : symbols) {
-            manaImages.put(symbol, UI.getImageIcon("res/images/symbols-13/" + symbol + ".png").getImage());
+            MANA_IMAGES.put(symbol, UI.getImageIcon("res/images/symbols-13/" + symbol + ".png").getImage());
         }
     }
 
@@ -61,7 +61,7 @@ public class ManaSymbols {
         StringTokenizer tok = new StringTokenizer(manaCost, " ");
         while (tok.hasMoreTokens()) {
             String symbol = tok.nextToken();
-            Image image = manaImages.get(symbol);
+            Image image = MANA_IMAGES.get(symbol);
             if (image == null) {
                 Log.info("Symbol not recognized \"" + symbol + "\" in mana cost: " + manaCost);
                 continue;
@@ -90,7 +90,7 @@ public class ManaSymbols {
         StringTokenizer tok = new StringTokenizer(s, " ");
         while (tok.hasMoreTokens()) {
             String symbol = tok.nextToken();
-            Image image = manaImages.get(symbol);
+            Image image = MANA_IMAGES.get(symbol);
             if (image == null) {
                 Log.info("Symbol not recognized \"" + symbol + "\" in string: " + s);
                 continue;
@@ -115,7 +115,7 @@ public class ManaSymbols {
      *            a int.
      */
     public static void drawAttack(final Graphics g, final int x, final int y) {
-        Image image = manaImages.get("attack");
+        Image image = MANA_IMAGES.get("attack");
         g.drawImage(image, x, y, null);
     }
 
@@ -134,7 +134,7 @@ public class ManaSymbols {
      *            a int.
      */
     public static void drawSymbol(final String imageName, final Graphics g, final int x, final int y) {
-        Image image = manaImages.get(imageName);
+        Image image = MANA_IMAGES.get(imageName);
         g.drawImage(image, x, y, null);
     }