diff --git a/build.properties b/build.properties
index 599c8cf0..959daa0c 100644
--- a/build.properties
+++ b/build.properties
@@ -1,4 +1,4 @@
 minecraft.version=1.7.10
 forge.version=10.13.4.1614-1.7.10
-ic2.version=2.2.790-experimental
+ic2.version=2.2.817-experimental
 gt.version=5.09.31
\ No newline at end of file
diff --git a/src/main/java/gregtech/api/util/GT_ModHandler.java b/src/main/java/gregtech/api/util/GT_ModHandler.java
index 1419ed56..7deb9e37 100644
--- a/src/main/java/gregtech/api/util/GT_ModHandler.java
+++ b/src/main/java/gregtech/api/util/GT_ModHandler.java
@@ -82,7 +82,7 @@ public class GT_ModHandler {
     public static volatile int VERSION = 509;
     public static Collection<String> sNativeRecipeClasses = new HashSet<String>(), sSpecialRecipeClasses = new HashSet<String>();
     public static GT_HashSet<GT_ItemStack> sNonReplaceableItems = new GT_HashSet<GT_ItemStack>();
-    public static Object sBoxableWrapper = GT_Utility.callConstructor("gregtechmod.api.util.GT_IBoxableWrapper", 0, null, false);
+    public static Object sBoxableWrapper = new GT_IBoxableWrapper();
     private static Map<IRecipeInput, RecipeOutput> sExtractorRecipes = new /*Concurrent*/HashMap<IRecipeInput, RecipeOutput>();
     private static Map<IRecipeInput, RecipeOutput> sMaceratorRecipes = new /*Concurrent*/HashMap<IRecipeInput, RecipeOutput>();
     private static Map<IRecipeInput, RecipeOutput> sCompressorRecipes = new /*Concurrent*/HashMap<IRecipeInput, RecipeOutput>();
@@ -1886,11 +1886,13 @@ public class GT_ModHandler {
         if (aStack != null) registerBoxableItemToToolBox(aStack.getItem());
     }
 
-    public static void registerBoxableItemToToolBox(Item aItem) {
+    public static void registerBoxableItemToToolBox(Item aItem) {    	
         if (aItem != null && sBoxableWrapper != null) {
             try {
                 ic2.api.item.ItemWrapper.registerBoxable(aItem, (IBoxable) sBoxableWrapper);
-            } catch (Throwable e) {/*Do nothing*/}
+            } catch (Throwable e) {
+            	e.printStackTrace();
+            }
         }
     }