diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9e210a54..5d7b6a514 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Refined Storage Changelog
 
+### 1.5.22
+- Added oredict, blocking, processing, ore inputs access to OpenComputers API (raoulvdberge)
+- The Crafter can now only store 1 stack size pattern per slot (raoulvdberge)
+
 ### 1.5.21
 - Updated Portuguese (Brazilian) translation (Pinz714)
 - Fixed crash with External Storage (raoulvdberge)
diff --git a/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeCrafter.java b/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeCrafter.java
index 0b98a81b0..1901e89d1 100755
--- a/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeCrafter.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/NetworkNodeCrafter.java
@@ -39,6 +39,11 @@ public class NetworkNodeCrafter extends NetworkNode implements ICraftingPatternC
                 network.getCraftingManager().rebuild();
             }
         }
+
+        @Override
+        public int getSlotLimit(int slot) {
+            return 1;
+        }
     };
 
     private List<ICraftingPattern> actualPatterns = new ArrayList<>();