diff --git a/.gitmodules b/.gitmodules
index a5ff94598..6778bad1b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -101,3 +101,6 @@
 [submodule "submodules/bcunit"]
 	path = submodules/bcunit
 	url = git://git.linphone.org/bcunit.git
+[submodule "submodules/externals/vo-amrwbenc"]
+	path = submodules/externals/vo-amrwbenc
+	url = git://git.linphone.org/vo-amrwbenc.git
diff --git a/submodules/externals/vo-amrwbenc b/submodules/externals/vo-amrwbenc
new file mode 160000
index 000000000..60b925e62
--- /dev/null
+++ b/submodules/externals/vo-amrwbenc
@@ -0,0 +1 @@
+Subproject commit 60b925e621fd8d2bd3000207ceb5596a0fa20fb3