diff --git a/extensions/cpp/build/update-grammars.js b/extensions/cpp/build/update-grammars.js
index 983e61488ef..50b31708c6e 100644
--- a/extensions/cpp/build/update-grammars.js
+++ b/extensions/cpp/build/update-grammars.js
@@ -8,12 +8,14 @@ var updateGrammar = require('vscode-grammar-updater');
 
 async function updateGrammars() {
 	await updateGrammar.update('jeff-hykin/better-c-syntax', 'autogenerated/c.tmLanguage.json', './syntaxes/c.tmLanguage.json', undefined, 'master');
-	await updateGrammar.update('jeff-hykin/better-cpp-syntax', 'autogenerated/cpp.tmLanguage.json', './syntaxes/cpp.tmLanguage.json', undefined, 'master');
-	await updateGrammar.update('jeff-hykin/better-cpp-syntax', 'autogenerated/cpp.embedded.macro.tmLanguage.json', './syntaxes/cpp.embedded.macro.tmLanguage.json', undefined, 'master');
+	
+	// The license has changed for these two grammar. We have to freeze them as the new license is not compatible with our license.
+	// await updateGrammar.update('jeff-hykin/better-cpp-syntax', 'autogenerated/cpp.tmLanguage.json', './syntaxes/cpp.tmLanguage.json', undefined, 'master');
+	// await updateGrammar.update('jeff-hykin/better-cpp-syntax', 'autogenerated/cpp.embedded.macro.tmLanguage.json', './syntaxes/cpp.embedded.macro.tmLanguage.json', undefined, 'master');
 
 	await updateGrammar.update('NVIDIA/cuda-cpp-grammar', 'syntaxes/cuda-cpp.tmLanguage.json', './syntaxes/cuda-cpp.tmLanguage.json', undefined, 'master');
 
-// `source.c.platform` which is still included by other grammars
+	// `source.c.platform` which is still included by other grammars
 	await updateGrammar.update('textmate/c.tmbundle', 'Syntaxes/Platform.tmLanguage', './syntaxes/platform.tmLanguage.json');
 }