3 files changed, 29 insertions, 4 deletions
diff --git a/pkgs/applications/science/biology/star/default.nix b/pkgs/applications/science/biology/star/default.nix
index eb62a8c331f8..2f21da02fb00 100644
--- a/pkgs/applications/science/biology/star/default.nix
+++ b/pkgs/applications/science/biology/star/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "star-${version}";
-  version = "2.7.0c";
+  version = "2.7.0f";
 
   src = fetchFromGitHub {
     repo = "STAR";
     owner = "alexdobin";
     rev = version;
-    sha256 = "0r5jcckr45f71jwhz8xazi1w6kfhszq3y6r7f6zl9963ms1q1gfv";
+    sha256 = "0ndqlyimf7xf00nghn8awg12pw985ixghiypg98r2gdm7pscgd0i";
   };
 
   sourceRoot = "source/source";
diff --git a/pkgs/applications/science/electronics/gtkwave/default.nix b/pkgs/applications/science/electronics/gtkwave/default.nix
index 7d9d7a662f2f..e4c743ccdef5 100644
--- a/pkgs/applications/science/electronics/gtkwave/default.nix
+++ b/pkgs/applications/science/electronics/gtkwave/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "gtkwave-${version}";
-  version = "3.3.99";
+  version = "3.3.100";
 
   src = fetchurl {
     url    = "mirror://sourceforge/gtkwave/${name}.tar.gz";
-    sha256 = "0lc4y2vizrbxldjk5yw2i4y7pyprjdjqx3iafzjfnin694zp2630";
+    sha256 = "1z60i5nh8dz8j9ii63fwaw7k0p3x0scp91478cxmdv4xhp4njlxa";
   };
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/applications/science/logic/petrinizer/default.nix b/pkgs/applications/science/logic/petrinizer/default.nix
new file mode 100644
index 000000000000..cb35b9f27d52
--- /dev/null
+++ b/pkgs/applications/science/logic/petrinizer/default.nix
@@ -0,0 +1,25 @@
+{ mkDerivation, async, base, bytestring, containers, fetchFromGitLab, mtl
+, parallel-io, parsec, sbv, stdenv, stm, transformers
+}:
+mkDerivation rec {
+  pname = "petrinizer";
+  version = "0.9.1.1";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.lrz.de";
+    owner = "i7";
+    repo = pname;
+    rev = version;
+    sha256 = "1n7fzm96gq5rxm2f8w8sr1yzm1zcxpf0b473c6xnhsgqsis5j4xw";
+  };
+
+  isLibrary = false;
+  isExecutable = true;
+  executableHaskellDepends = [
+    async base bytestring containers mtl parallel-io parsec sbv stm
+    transformers
+  ];
+  description = "Safety and Liveness Analysis of Petri Nets with SMT solvers";
+  license = stdenv.lib.licenses.gpl3;
+  maintainers = with stdenv.lib.maintainers; [ raskin ];
+}