diff --git a/pkgs/development/libraries/bcg729/default.nix b/pkgs/development/libraries/bcg729/default.nix
index 4363948e830..f178c192de5 100644
--- a/pkgs/development/libraries/bcg729/default.nix
+++ b/pkgs/development/libraries/bcg729/default.nix
@@ -1,42 +1,28 @@
 { stdenv
-, fetchFromGitHub
-, fetchpatch
+, fetchFromGitLab
 , cmake
 }:
 
 stdenv.mkDerivation rec {
   pname = "bcg729";
-  version = "1.0.4";
+  version = "1.1.1";
 
-  src = fetchFromGitHub {
-    owner = "BelledonneCommunications";
+  src = fetchFromGitLab {
+    domain = "gitlab.linphone.org";
+    owner = "public";
+    group = "BC";
     repo = pname;
     rev = version;
-    sha256 = "05s0c5ps3a763y0v34wg5zghj0cdjnq4ch7g81848xxry7q90fwa";
+    sha256 = "1hal6b3w6f8y5r1wa0xzj8sj2jjndypaxyw62q50p63garp2h739";
   };
 
-  patches = [
-    (fetchpatch {
-      url = "https://github.com/BelledonneCommunications/bcg729/commit/a5907daf1b111e4ad7aab4f558f57e2af1e37e55.patch";
-      sha256 = "0445syfwj4w4chh8ak80rq77iqcr27924n1ld5snshk3d21nxd64";
-    })
-    (fetchpatch {
-      url = "https://github.com/BelledonneCommunications/bcg729/commit/697bf6653a8c7421f0e821ee8d42471246e6850f.patch";
-      sha256 = "1h3gf5sj2sg5cs5iv1lcav3lkqmd5jf4agvjzz83l89wd5f5hp5l";
-    })
-    (fetchpatch {
-      url = "https://github.com/BelledonneCommunications/bcg729/commit/d63ce04a93711820d9a6985b1d11d8d91ed8e6b6.patch";
-      sha256 = "1piwf63ci2gma6jd6b4adkvxirysvazf0vklb5pc6vx1g93nkgxs";
-    })
-  ];
-
   nativeBuildInputs = [ cmake ];
 
   meta = with stdenv.lib; {
     description = "Opensource implementation of both encoder and decoder of the ITU G729 Annex A/B speech codec";
     homepage = "https://linphone.org/technical-corner/bcg729";
     changelog = "https://gitlab.linphone.org/BC/public/bcg729/raw/${version}/NEWS";
-    license = licenses.gpl2Plus;
+    license = licenses.gpl3Plus;
     maintainers = with maintainers; [ c0bw3b ];
     platforms = platforms.all;
   };