diff --git a/Package/Sublime Text Build System/Completions/Exec Keys (in-string).sublime-completions b/Package/Sublime Text Build System/Completions/Exec Keys (in-string).sublime-completions
index 0be10b62..96c67c9a 100644
--- a/Package/Sublime Text Build System/Completions/Exec Keys (in-string).sublime-completions	
+++ b/Package/Sublime Text Build System/Completions/Exec Keys (in-string).sublime-completions	
@@ -47,8 +47,13 @@
             "kind": ["keyword", "k", "exec"],
         },
         {
-            "trigger": "update_phantoms_only",
-            "details": "Just update phantoms",
+            "trigger": "kill_previous",
+            "details": "Kill the previously runnning build",
+            "kind": ["keyword", "k", "exec"],
+        },
+        {
+            "trigger": "update_annotations_only",
+            "details": "Update annotations only",
             "kind": ["keyword", "k", "exec"],
         },
         {
diff --git a/Package/Sublime Text Build System/Completions/Exec Keys.sublime-completions b/Package/Sublime Text Build System/Completions/Exec Keys.sublime-completions
index dc33c26e..6c2a4baa 100644
--- a/Package/Sublime Text Build System/Completions/Exec Keys.sublime-completions	
+++ b/Package/Sublime Text Build System/Completions/Exec Keys.sublime-completions	
@@ -56,9 +56,15 @@
             "kind": ["keyword", "k", "exec"],
         },
         {
-            "trigger": "update_phantoms_only",
-            "contents": "\"update_phantoms_only\": true,$0",
-            "details": "Just update phantoms",
+            "trigger": "kill_previous",
+            "contents": "\"kill_previous\": true,$0",
+            "details": "Kill the previously runnning build",
+            "kind": ["keyword", "k", "exec"],
+        },
+        {
+            "trigger": "update_annotations_only",
+            "contents": "\"update_annotations_only\": true,$0",
+            "details": "Update annotations only",
             "kind": ["keyword", "k", "exec"],
         },
         {
diff --git a/Package/Sublime Text Build System/Sublime Text Build System.sublime-syntax b/Package/Sublime Text Build System/Sublime Text Build System.sublime-syntax
index c8a084fe..3033933f 100644
--- a/Package/Sublime Text Build System/Sublime Text Build System.sublime-syntax	
+++ b/Package/Sublime Text Build System/Sublime Text Build System.sublime-syntax	
@@ -133,7 +133,7 @@ contexts:
         2: support.function.exec-arg.sublime-build
         3: punctuation.definition.string.end.json
       set: [expect-regex-string-value, expect-colon]
-    - match: (")(shell|quiet|kill|update_phantoms_only|hide_phantoms_only|word_wrap)(")
+    - match: (")(shell|quiet|kill(?:_previous)?|update_annotations_only|word_wrap)(")
       scope: meta.mapping.key.json meta.main-key.sublime-build string.quoted.double.json
       captures:
         1: punctuation.definition.string.begin.json