1 files changed, 6 insertions, 5 deletions
diff --git a/pkgs/development/libraries/libebml/default.nix b/pkgs/development/libraries/libebml/default.nix
index 29c4b4c3b09..6a042012132 100644
--- a/pkgs/development/libraries/libebml/default.nix
+++ b/pkgs/development/libraries/libebml/default.nix
@@ -1,23 +1,24 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libebml";
-  version = "1.4.0";
+  version = "1.4.2";
 
   src = fetchFromGitHub {
     owner  = "Matroska-Org";
     repo   = "libebml";
     rev    = "release-${version}";
-    sha256 = "052v4mjynndj9xgfl4lmlsnx9ai0pah0kjyr5fm34l7gj8vhc5s7";
+    sha256 = "1hiilnabar826lfxsaflqjhgsdli6hzzhjv8q2nmw36fvvlyks25";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   cmakeFlags = [
     "-DBUILD_SHARED_LIBS=YES"
+    "-DCMAKE_INSTALL_PREFIX="
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Extensible Binary Meta Language library";
     homepage = "https://dl.matroska.org/downloads/libebml/";
     license = licenses.lgpl21;