diff --git a/pkgs/development/compilers/strategoxt/dist.nix b/pkgs/development/compilers/strategoxt/dist.nix
deleted file mode 100644
index 0e78d79f57d..00000000000
--- a/pkgs/development/compilers/strategoxt/dist.nix
+++ /dev/null
@@ -1,19 +0,0 @@
-{stdenv, fetchsvn, autotools, which, aterm, sdf}: derivation {
-  name = "strategoxt-0.9.4-4792";
-  system = stdenv.system;
-  builder = ./svnbuilder.sh;
-  src = fetchsvn {
-    url = https://svn.cs.uu.nl:12443/repos/StrategoXT/trunk/StrategoXT;
-    rev = "4792";
-  };
-  stdenv = stdenv;
-
-  make     = autotools.make;
-  automake = autotools.automake;
-  autoconf = autotools.autoconf;
-  libtool  = autotools.libtool;
-  which    = which;
-
-  aterm = aterm;
-  sdf = sdf;
-}
diff --git a/pkgs/development/compilers/strategoxt/svnbuilder.sh b/pkgs/development/compilers/strategoxt/svnbuilder.sh
deleted file mode 100755
index 95d9e59af3f..00000000000
--- a/pkgs/development/compilers/strategoxt/svnbuilder.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-. $stdenv/setup
-
-echo "pwd = `pwd`"
-echo "PATH = $PATH"
-
-echo "ACLOCAL_PATH = $ACLOCAL_PATH"
-
-cp -r $src strategoxt
-chmod -R +w strategoxt
-cd strategoxt
-./bootstrap
-./configure --prefix=$out --with-aterm=$aterm --with-sdf=$sdf
-make install
diff --git a/pkgs/development/compilers/strategoxt/trunk.nix b/pkgs/development/compilers/strategoxt/trunk.nix
deleted file mode 100644
index 0988e71cbea..00000000000
--- a/pkgs/development/compilers/strategoxt/trunk.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-{stdenv, fetchsvn, autoconf, automake, libtool, which, aterm, sdf}:
-
-stdenv.mkDerivation {
-  name = "strategoxt-0.9.4-4792";
-
-  builder = ./svnbuilder.sh;
-  src = fetchsvn {
-    url = https://svn.cs.uu.nl:12443/repos/StrategoXT/trunk/StrategoXT;
-    rev = "4792";
-    md5 = "0a7bba2cabfc7a9e2b9b5b43ddb3b7ad";
-  };
-
-  buildInputs = [autoconf automake libtool which aterm sdf];
-  inherit aterm sdf libtool;
-}
diff --git a/pkgs/development/compilers/strategoxt/unstable.nix b/pkgs/development/compilers/strategoxt/unstable.nix
deleted file mode 100644
index 99550a353ad..00000000000
--- a/pkgs/development/compilers/strategoxt/unstable.nix
+++ /dev/null
@@ -1,17 +0,0 @@
-{stdenv, fetchurl, aterm, sdf}:
-
-stdenv.mkDerivation {
-  name = "strategoxt-unstable-7462";
-
-  builder = ./builder.sh;
-
-  src = fetchurl {
-    url = http://catamaran.labs.cs.uu.nl/dist/stratego/strategoxt-0.12pre7462/strategoxt-0.12pre7462.tar.gz;
-    md5 = "c86495e8eb1d91421a8e20a65afded3b";
-  };
-
-  inherit aterm;
-  inherit (sdf) sglr pgen ptsupport asflibrary;
-
-  buildInputs = [aterm sdf.pgen];
-}