diff --git a/.gitmodules b/.gitmodules
index 59844ad5..6990a425 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -642,3 +642,6 @@
 [submodule "vendor/grammars/sublime-varnish"]
 	path = vendor/grammars/sublime-varnish
 	url = https://github.com/brandonwamboldt/sublime-varnish
+[submodule "vendor/grammars/xc.tmbundle"]
+	path = vendor/grammars/xc.tmbundle
+	url = https://github.com/graymalkin/xc.tmbundle
diff --git a/grammars.yml b/grammars.yml
index 9edb205c..048f7da8 100644
--- a/grammars.yml
+++ b/grammars.yml
@@ -530,6 +530,8 @@ vendor/grammars/verilog.tmbundle:
 - source.verilog
 vendor/grammars/x86-assembly-textmate-bundle:
 - source.asm.x86
+vendor/grammars/xc.tmbundle/:
+- source.xc
 vendor/grammars/xml.tmbundle:
 - text.xml
 - text.xml.xsl
diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 70d52869..6c6f0a65 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -3237,7 +3237,7 @@ XC:
   color: "#99DA07"
   extensions:
   - .xc
-  tm_scope: source.c
+  tm_scope: source.xc
   ace_mode: c_cpp
 
 XML:
diff --git a/vendor/grammars/xc.tmbundle b/vendor/grammars/xc.tmbundle
new file mode 160000
index 00000000..7239c92b
--- /dev/null
+++ b/vendor/grammars/xc.tmbundle
@@ -0,0 +1 @@
+Subproject commit 7239c92bd612b01fc5bfea36056d530db78d6c64