diff --git a/.gitmodules b/.gitmodules
index 7ff2380fde..5c0cacdbf0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -206,6 +206,10 @@
 	path = extensions/cosmos
 	url = https://github.com/nauvalazhar/cosmos.git
 
+[submodule "extensions/cpp2"]
+	path = extensions/cpp2
+	url = https://github.com/tsoj/zed-cpp2.git
+
 [submodule "extensions/csv"]
 	path = extensions/csv
 	url = https://github.com/huacnlee/zed-csv.git
diff --git a/extensions.toml b/extensions.toml
index 5dc7e2c83b..d01358dd1b 100644
--- a/extensions.toml
+++ b/extensions.toml
@@ -217,6 +217,10 @@ version = "0.0.4"
 submodule = "extensions/cosmos"
 version = "0.0.1"
 
+[cpp2]
+submodule = "extensions/cpp2"
+version = "0.0.1"
+
 [csharp]
 submodule = "extensions/zed"
 path = "extensions/csharp"
diff --git a/extensions/cpp2 b/extensions/cpp2
new file mode 160000
index 0000000000..83f7bcc14e
--- /dev/null
+++ b/extensions/cpp2
@@ -0,0 +1 @@
+Subproject commit 83f7bcc14e74d7948ab2cfe129aa72093ddc13bb