diff --git a/pkgs/applications/audio/drumkv1/default.nix b/pkgs/applications/audio/drumkv1/default.nix
index 50db71ea7239..7fdf1c347719 100644
--- a/pkgs/applications/audio/drumkv1/default.nix
+++ b/pkgs/applications/audio/drumkv1/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "drumkv1-${version}";
-  version = "0.7.0";
+  version = "0.7.1";
 
   src = fetchurl {
     url = "mirror://sourceforge/drumkv1/${name}.tar.gz";
-    sha256 = "1fbi835559qsg9fxgdbdyf5z1zlzf9n8zrq0p67damb55mmigaj8";
+    sha256 = "0mpf8akqaakg7vbn8gba0ns64hzhn5xzh1qxqpchcv32swn21cq4";
   };
 
   buildInputs = [ libjack2 libsndfile lv2 qt4 ];