diff --git a/.gitmodules b/.gitmodules
index 35ee9a73..5839db6e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -689,3 +689,6 @@
 [submodule "vendor/grammars/gdscript"]
 	path = vendor/grammars/gdscript
 	url = https://github.com/beefsack/GDScript-sublime
+[submodule "vendor/grammars/nesC"]
+	path = vendor/grammars/nesC
+	url = https://github.com/cdwilson/nesC.tmbundle
diff --git a/grammars.yml b/grammars.yml
index 83d3a560..0ee0c32d 100755
--- a/grammars.yml
+++ b/grammars.yml
@@ -406,6 +406,8 @@ vendor/grammars/moonscript-tmbundle:
 - source.moonscript
 vendor/grammars/nemerle.tmbundle:
 - source.nemerle
+vendor/grammars/nesC:
+- source.nesc
 vendor/grammars/ninja.tmbundle:
 - source.ninja
 vendor/grammars/objective-c.tmbundle:
diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 5e7f83eb..a93edfd0 100755
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -4080,7 +4080,7 @@ nesC:
   extensions:
   - .nc
   ace_mode: text
-  tm_scope: none
+  tm_scope: source.nesc
 
 ooc:
   type: programming
diff --git a/vendor/grammars/nesC b/vendor/grammars/nesC
new file mode 160000
index 00000000..573e09cd
--- /dev/null
+++ b/vendor/grammars/nesC
@@ -0,0 +1 @@
+Subproject commit 573e09cd923ac05956f7892c7f9ce74e079d247d
diff --git a/vendor/licenses/grammar/nesC.txt b/vendor/licenses/grammar/nesC.txt
new file mode 100644
index 00000000..608f288b
--- /dev/null
+++ b/vendor/licenses/grammar/nesC.txt
@@ -0,0 +1,26 @@
+---
+type: grammar
+name: nesC
+license: mit
+---
+MIT License
+
+Copyright (c) 2016 Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.