diff --git a/.gitmodules b/.gitmodules
index 98b7f469e4..e3991b5ff0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -334,10 +334,6 @@
 	path = libs/coroutine
 	url = ../coroutine.git
 	fetchRecurseSubmodules = on-demand
-[submodule "coroutine2"]
-	path = libs/coroutine2
-	url = ../coroutine2.git
-	fetchRecurseSubmodules = on-demand
 [submodule "flyweight"]
 	path = libs/flyweight
 	url = ../flyweight.git
@@ -505,3 +501,7 @@
 	path = libs/sort
 	url = ../sort.git
 	fetchRecurseSubmodules = on-demand
+[submodule "libs/coroutine2"]
+	path = libs/coroutine2
+	url = ../coroutine2.git
+	fetchRecurseSubmodules = on-demand
diff --git a/libs/coroutine2 b/libs/coroutine2
new file mode 160000
index 0000000000..b7eacedf91
--- /dev/null
+++ b/libs/coroutine2
@@ -0,0 +1 @@
+Subproject commit b7eacedf9131733eaceb28121dc5486b5a4602e6