diff --git a/tools/domprops.js b/tools/domprops.js
index f8333fc13..86bbf784d 100644
--- a/tools/domprops.js
+++ b/tools/domprops.js
@@ -320,6 +320,7 @@ export var domprops = [
     "COMMENT_NODE",
     "COMPARE_REF_TO_TEXTURE",
     "COMPILE_STATUS",
+    "COMPLETION_STATUS_KHR",
     "COMPRESSED_RGBA_S3TC_DXT1_EXT",
     "COMPRESSED_RGBA_S3TC_DXT3_EXT",
     "COMPRESSED_RGBA_S3TC_DXT5_EXT",