diff --git a/.gitmodules b/.gitmodules
index b43aa79b8..8dc5d13c0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -100,3 +100,6 @@
 [submodule "submodules/mscodec2"]
 	path = submodules/mscodec2
 	url = git://git.linphone.org/mscodec2.git
+[submodule "submodules/externals/bv16-floatingpoint"]
+	path = submodules/externals/bv16-floatingpoint
+	url = gitosis@git.linphone.org:bv16-floatingpoint
diff --git a/submodules/cmake-builder b/submodules/cmake-builder
index 0ffa3259f..e3fc561df 160000
--- a/submodules/cmake-builder
+++ b/submodules/cmake-builder
@@ -1 +1 @@
-Subproject commit 0ffa3259fd2848f57ee70cfac941e26dbc38b0ec
+Subproject commit e3fc561df4f6f8ae831fab13c6b8035330f03121
diff --git a/submodules/externals/bv16-floatingpoint b/submodules/externals/bv16-floatingpoint
new file mode 160000
index 000000000..aa1828cab
--- /dev/null
+++ b/submodules/externals/bv16-floatingpoint
@@ -0,0 +1 @@
+Subproject commit aa1828cab91d6c17a74edd293c6c263f20196473