diff --git a/.gitmodules b/.gitmodules
index 468dd8b9..e67450e7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -340,9 +340,6 @@
 [submodule "vendor/grammars/latex.tmbundle"]
 	path = vendor/grammars/latex.tmbundle
 	url = https://github.com/textmate/latex.tmbundle
-[submodule "vendor/grammars/less.tmbundle"]
-	path = vendor/grammars/less.tmbundle
-	url = https://github.com/textmate/less.tmbundle
 [submodule "vendor/grammars/lilypond.tmbundle"]
 	path = vendor/grammars/lilypond.tmbundle
 	url = https://github.com/textmate/lilypond.tmbundle
diff --git a/grammars.yml b/grammars.yml
index 4aefd99f..d7da2b7c 100644
--- a/grammars.yml
+++ b/grammars.yml
@@ -381,8 +381,6 @@ vendor/grammars/latex.tmbundle:
 - text.tex.latex
 - text.tex.latex.beamer
 - text.tex.latex.memoir
-vendor/grammars/less.tmbundle:
-- source.css.less
 vendor/grammars/lilypond.tmbundle:
 - source.lilypond
 vendor/grammars/liquid.tmbundle:
diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 9faff3af..2b095e3f 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -1834,7 +1834,7 @@ Less:
   group: CSS
   extensions:
   - .less
-  tm_scope: source.css.less
+  tm_scope: none
   ace_mode: less
   color: "#A1D9A1"
 
diff --git a/vendor/grammars/less.tmbundle b/vendor/grammars/less.tmbundle
deleted file mode 160000
index 7ef97ad5..00000000
--- a/vendor/grammars/less.tmbundle
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 7ef97ad5f15d2a136afe4d5cf568fc8ee79675b7