diff --git a/pkgs/development/libraries/bctoolbox/default.nix b/pkgs/development/libraries/bctoolbox/default.nix
new file mode 100644
index 00000000000..69faf913abf
--- /dev/null
+++ b/pkgs/development/libraries/bctoolbox/default.nix
@@ -0,0 +1,21 @@
+{stdenv, fetchFromGitHub, cmake, mbedtls, bcunit, srtp}:
+stdenv.mkDerivation rec {
+  name = "${baseName}-${version}";
+  baseName = "bctoolbox";
+  version = "0.2.0";
+  buildInputs = [cmake mbedtls bcunit srtp];
+  src = fetchFromGitHub {
+    owner = "BelledonneCommunications";
+    repo = "${baseName}";
+    rev = "${version}";
+    sha256 = "09mjqdfjxy4jy1z68b2i99hgkbnhhk7vnbfhj9sdpd1p3jk2ha33";
+  };
+
+  meta = {
+    inherit version;
+    description = ''Utilities library for Linphone'';
+    license = stdenv.lib.licenses.gpl2Plus ;
+    maintainers = [stdenv.lib.maintainers.raskin];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 000c8dabaf8..bafe3635910 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6935,6 +6935,10 @@ in
 
   babl = callPackage ../development/libraries/babl { };
 
+  bctoolbox = callPackage ../development/libraries/bctoolbox {
+    mbedtls = mbedtls_1_3;
+  };
+
   beecrypt = callPackage ../development/libraries/beecrypt { };
 
   beignet = callPackage ../development/libraries/beignet {