diff --git a/Package/Sublime Text Theme/Completions/Attributes (in-string).sublime-completions b/Package/Sublime Text Theme/Completions/Attributes (in-string).sublime-completions
index 1a59240a..2e6f8829 100644
--- a/Package/Sublime Text Theme/Completions/Attributes (in-string).sublime-completions	
+++ b/Package/Sublime Text Theme/Completions/Attributes (in-string).sublime-completions	
@@ -113,6 +113,10 @@
             "trigger": "disabled",
             "kind": ["snippet", "a", "Attribute"],
         },
+        {
+            "trigger": "checked",
+            "kind": ["snippet", "a", "Attribute"],
+        },
         {
             "trigger": "confirm",
             "kind": ["snippet", "a", "Attribute"],
diff --git a/Package/Sublime Text Theme/Completions/Attributes.sublime-completions b/Package/Sublime Text Theme/Completions/Attributes.sublime-completions
index 977f3d0d..05c1c7d8 100644
--- a/Package/Sublime Text Theme/Completions/Attributes.sublime-completions	
+++ b/Package/Sublime Text Theme/Completions/Attributes.sublime-completions	
@@ -141,6 +141,11 @@
             "contents": "\"disabled\"",
             "kind": ["snippet", "a", "Attribute"],
         },
+        {
+            "trigger": "checked",
+            "contents": "\"checked\"",
+            "kind": ["snippet", "a", "Attribute"],
+        },
         {
             "trigger": "confirm",
             "contents": "\"confirm\"",
diff --git a/Package/Sublime Text Theme/Completions/Elements (in-string).sublime-completions b/Package/Sublime Text Theme/Completions/Elements (in-string).sublime-completions
index ac679786..10f230b1 100644
--- a/Package/Sublime Text Theme/Completions/Elements (in-string).sublime-completions	
+++ b/Package/Sublime Text Theme/Completions/Elements (in-string).sublime-completions	
@@ -389,6 +389,18 @@
             "trigger": "tool_tip_label_control",
             "kind": ["snippet", "e", "Element"],
         },
+        {
+            "trigger": "radio_button_list_control",
+            "kind": ["snippet", "e", "Element"],
+        },
+        {
+            "trigger": "checkbox_control",
+            "kind": ["snippet", "e", "Element"],
+        },
+        {
+            "trigger": "checkbox_box_control",
+            "kind": ["snippet", "e", "Element"],
+        },
 
         // The following have been added manually
         {
diff --git a/Package/Sublime Text Theme/Sublime Text Theme.sublime-syntax b/Package/Sublime Text Theme/Sublime Text Theme.sublime-syntax
index 1bbd2916..397fe7b5 100644
--- a/Package/Sublime Text Theme/Sublime Text Theme.sublime-syntax	
+++ b/Package/Sublime Text Theme/Sublime Text Theme.sublime-syntax	
@@ -87,8 +87,9 @@ variables:
       | dirty | selected | transient | highlighted | multiple # tab_control
       | (?:left|right)(?:_overhang|_of_(?:selected|hover))? # tab_control
       | panel_visible # status_bar
-      | dark | horizontal # stat_bar_control
+      | dark | horizontal # status_bar_control
       | pressed | disabled | confirm | highlighted # button_control
+      | checked # checkbox_control
       | left | right # icon_button_control
       | h?scrollable # scroll_area_control
       | ignored | untracked | modified | missing | added | staged | deleted | unmerged # file_system_entry & vcs_status_badge