diff --git a/prepare.conf b/prepare.conf
deleted file mode 100644
index ef66d21e8..000000000
--- a/prepare.conf
+++ /dev/null
@@ -1,4 +0,0 @@
--DENABLE_CXX_WRAPPER=YES
--DENABLE_GTK_UI=NO
--DENABLE_NLS=NO
--DENABLE_WEBRTC_AEC=YES
diff --git a/submodules/cmake-builder b/submodules/cmake-builder
index ca5c75062..bfba11cb9 160000
--- a/submodules/cmake-builder
+++ b/submodules/cmake-builder
@@ -1 +1 @@
-Subproject commit ca5c750626c928d2a50c113df2faf91fbdf4380a
+Subproject commit bfba11cb9417bfb3791a902f35b40e000be95c8f