diff --git a/src/compiler/irgen.js b/src/compiler/irgen.js
index 4c3137939a9..4772feae58d 100644
--- a/src/compiler/irgen.js
+++ b/src/compiler/irgen.js
@@ -177,6 +177,11 @@ class ScriptTreeGenerator {
                 kind: 'constant',
                 value: block.fields.TEXT.value
             };
+        case 'checkbox':
+            return {
+                kind: 'constant',
+                value: block.fields.CHECKBOX.value
+            };
 
         case 'argument_reporter_string_number': {
             const name = block.fields.VALUE.value;
diff --git a/src/engine/runtime.js b/src/engine/runtime.js
index 62d6fa1006f..a753b25b8f4 100644
--- a/src/engine/runtime.js
+++ b/src/engine/runtime.js
@@ -96,7 +96,11 @@ const ArgumentTypeMap = (() => {
         }
     };
     map[ArgumentType.BOOLEAN] = {
-        check: 'Boolean'
+        check: 'Boolean',
+        shadow: {
+            type: 'checkbox',
+            fieldName: 'CHECKBOX'
+        }
     };
     map[ArgumentType.OBJECT] = {
         check: 'Object'