1 files changed, 5 insertions, 4 deletions
diff --git a/pkgs/development/libraries/librdf/rasqal.nix b/pkgs/development/libraries/librdf/rasqal.nix
index 6b7e2fcd89d..ee99a173b6f 100644
--- a/pkgs/development/libraries/librdf/rasqal.nix
+++ b/pkgs/development/libraries/librdf/rasqal.nix
@@ -1,15 +1,16 @@
 args: with args;
-stdenv.mkDerivation {
-  name = "rasqal-0.9.16";
+stdenv.mkDerivation rec {
+  name = "rasqal-0.9.19";
 
   src = fetchurl {
-    url = http://download.librdf.org/source/rasqal-0.9.16.tar.gz;
-    sha256 = "1qvxbkynxwfw22hn2qbgxczzaq24h9649bcfbc598x9gq5m7hsq6";
+    url = "http://download.librdf.org/source/${name}.tar.gz";
+    sha256 = "a042846e8b7af52d9d66fba788c9d579e58c535cfaf80d33dc0bd69bf6ffeb08";
   };
 
   buildInputs = [
     librdf_raptor
     gmp /*or mpfr*/
+    pkgconfig
     #optional
     pcre libxml2 
     ];