diff --git a/aio/package.json b/aio/package.json
index 1303c3f704..3bc9867140 100644
--- a/aio/package.json
+++ b/aio/package.json
@@ -107,7 +107,7 @@
     "cross-spawn": "^5.1.0",
     "css-selector-parser": "^1.3.0",
     "dgeni": "^0.4.7",
-    "dgeni-packages": "^0.26.3",
+    "dgeni-packages": "^0.26.9",
     "entities": "^1.1.1",
     "eslint": "^3.19.0",
     "eslint-plugin-jasmine": "^2.2.0",
diff --git a/aio/tools/transforms/angular-api-package/index.js b/aio/tools/transforms/angular-api-package/index.js
index 9aeac8e8ce..e0465b14c1 100644
--- a/aio/tools/transforms/angular-api-package/index.js
+++ b/aio/tools/transforms/angular-api-package/index.js
@@ -126,10 +126,12 @@ module.exports = new Package('angular-api', [basePackage, typeScriptPackage])
   })
 
   // Configure jsdoc-style tag parsing
-  .config(function(parseTagsProcessor, getInjectables) {
+  .config(function(parseTagsProcessor, getInjectables, tsHost) {
     // Load up all the tag definitions in the tag-defs folder
     parseTagsProcessor.tagDefinitions =
         parseTagsProcessor.tagDefinitions.concat(getInjectables(requireFolder(__dirname, './tag-defs')));
+    // We don't want license headers to be joined to the first API item's comment
+    tsHost.concatMultipleLeadingComments = false;
   })
 
   .config(function(computeStability, splitDescription, addNotYetDocumentedProperty, API_DOC_TYPES_TO_RENDER, API_DOC_TYPES) {
diff --git a/aio/tools/transforms/angular-base-package/index.js b/aio/tools/transforms/angular-base-package/index.js
index 01314550a2..2c5a679cba 100644
--- a/aio/tools/transforms/angular-base-package/index.js
+++ b/aio/tools/transforms/angular-base-package/index.js
@@ -65,7 +65,6 @@ module.exports = new Package('angular-base', [
   // Where do we write the output files?
   .config(function(writeFilesProcessor) { writeFilesProcessor.outputFolder = DOCS_OUTPUT_PATH; })
 
-
   // Target environments
   .config(function(targetEnvironments) {
     const ALLOWED_LANGUAGES = ['ts', 'js', 'dart'];
diff --git a/aio/yarn.lock b/aio/yarn.lock
index 46311647a4..c3e52ea2ec 100644
--- a/aio/yarn.lock
+++ b/aio/yarn.lock
@@ -3193,9 +3193,9 @@ devtools-timeline-model@1.1.6:
     chrome-devtools-frontend "1.0.401423"
     resolve "1.1.7"
 
-dgeni-packages@^0.26.3:
-  version "0.26.3"
-  resolved "https://registry.yarnpkg.com/dgeni-packages/-/dgeni-packages-0.26.3.tgz#fdc1299389e7cb1b1946926fd1f5970f3a6e0838"
+dgeni-packages@^0.26.9:
+  version "0.26.9"
+  resolved "https://registry.yarnpkg.com/dgeni-packages/-/dgeni-packages-0.26.9.tgz#64d0eb89046bcaec8417036c18002bdbd5062dbc"
   dependencies:
     canonical-path "0.0.2"
     catharsis "^0.8.1"