diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 000000000..d526ed9a6
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,4 @@
+cmake_minimum_required(VERSION 2.4)
+
+add_subdirectory (../dependencies "${CMAKE_CURRENT_BINARY_DIR}/dependencies")
+add_subdirectory (src)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index fe436cb47..ba3c05278 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,11 +1,189 @@
 cmake_minimum_required(VERSION 2.4)
-project (eressea-core)
+project (eressea)
 
-enable_testing()
+set (CORE_INCLUDE_DIR ${CMAKE_CURRENT_LIST_DIR} CACHE INTERNAL "Eressea Core headers")
 
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/../../cmake/Modules/")
+find_package (Lua51 REQUIRED)
+find_package (LibXml2 REQUIRED)
 
-add_subdirectory (../../dependencies "${CMAKE_CURRENT_BINARY_DIR}/dependencies")
-add_subdirectory (util)
-add_subdirectory (kernel)
-add_subdirectory (gamecode)
+include_directories (${CORE_INCLUDE_DIR})
+include_directories (${CRITBIT_INCLUDE_DIR})
+include_directories (${CRYPTO_INCLUDE_DIR})
+include_directories (${QUICKLIST_INCLUDE_DIR})
+include_directories (${CUTEST_INCLUDE_DIR})
+include_directories (${LUA_INCLUDE_DIR})
+include_directories (${LIBXML2_INCLUDE_DIR})
+include_directories (${BSON_INCLUDE_DIR})
+include_directories (${INIPARSER_INCLUDE_DIR})
+
+add_library(${PROJECT_NAME}
+  attributes/alliance.c
+  attributes/attributes.c
+  attributes/fleechance.c
+  attributes/follow.c
+  attributes/giveitem.c
+  attributes/gm.c
+  attributes/hate.c
+  attributes/iceberg.c
+  attributes/key.c
+  attributes/matmod.c
+  attributes/moved.c
+  attributes/movement.c
+  attributes/object.c
+  attributes/orcification.c
+  attributes/otherfaction.c
+  attributes/overrideroads.c
+  attributes/racename.c
+  attributes/raceprefix.c
+  attributes/reduceproduction.c
+  attributes/targetregion.c
+  bindings/bind_attrib.c
+  bindings/bind_building.c
+  bindings/bind_faction.c
+  bindings/bind_gmtool.c
+  bindings/bind_hashtable.c
+  bindings/bindings.c
+  bindings/bind_message.c
+  bindings/bind_region.c
+  bindings/bind_ship.c
+  bindings/bind_sqlite.c
+  bindings/bind_storage.c
+  bindings/bind_unit.c
+  bindings/helpers.c
+  eressea.c
+  gamecode/archetype.c
+  gamecode/creation.c
+  gamecode/creport.c
+  gamecode/economy.c
+  gamecode/economy_test.c
+  gamecode/give.c
+  gamecode/items.c
+  gamecode/laws.c
+  gamecode/laws_test.c
+  gamecode/market.c
+  gamecode/market_test.c
+  gamecode/monster.c
+  gamecode/randenc.c
+  gamecode/report.c
+  gamecode/spy.c
+  gamecode/study.c
+  gamecode/summary.c
+  gamecode/xmlreport.c
+  gmtool.c
+  items/artrewards.c
+  items/demonseye.c
+  items/itemtypes.c
+  items/phoenixcompass.c
+  items/seed.c
+  items/speedsail.c
+  items/weapons.c
+  items/xerewards.c
+  kernel/alchemy.c
+  kernel/alliance.c
+  kernel/battle.c
+  kernel/battle_test.c
+  kernel/binarystore.c
+  kernel/build.c
+  kernel/building.c
+  kernel/building_test.c
+  kernel/calendar.c
+  kernel/command.c
+  kernel/config.c
+  kernel/connection.c
+  kernel/curse.c
+  kernel/curse_test.c
+  kernel/equipment.c
+  kernel/equipment_test.c
+  kernel/faction.c
+  kernel/group.c
+  kernel/item.c
+  kernel/item_test.c
+  kernel/magic.c
+  kernel/magic_test.c
+  kernel/message.c
+  kernel/move.c
+  kernel/move_test.c
+  kernel/names.c
+  kernel/order.c
+  kernel/pathfinder.c
+  kernel/plane.c
+  kernel/player.c
+  kernel/pool.c
+  kernel/pool_test.c
+  kernel/race.c
+  kernel/region.c
+  kernel/reports.c
+  kernel/reports_test.c
+  kernel/resources.c
+  kernel/save.c
+  kernel/ship.c
+  kernel/ship_test.c
+  kernel/skill.c
+  kernel/spellbook.c
+  kernel/spellbook_test.c
+  kernel/spell.c
+  kernel/spell_test.c
+  kernel/sqlite.c
+  kernel/teleport.c
+  kernel/terrain.c
+  kernel/textstore.c
+  kernel/unit.c
+  kernel/xmlreader.c
+  modules/arena.c
+  modules/autoseed.c
+  modules/dungeon.c
+  modules/gmcmd.c
+  modules/museum.c
+  modules/score.c
+  modules/weather.c
+  modules/wormhole.c
+  modules/xecmd.c
+  modules/xmas.c
+  tests.c
+  tests_test.c
+  triggers/changefaction.c
+  triggers/changerace.c
+  triggers/clonedied.c
+  triggers/createcurse.c
+  triggers/createunit.c
+  triggers/gate.c
+  triggers/giveitem.c
+  triggers/killunit.c
+  triggers/removecurse.c
+  triggers/shock.c
+  triggers/timeout.c
+  triggers/triggers.c
+  triggers/unguard.c
+  triggers/unitmessage.c
+  util/attrib.c
+  util/base36.c
+  util/base36_test.c
+  util/bsdstring.c
+  util/bsdstring_test.c
+  util/console.c
+  util/crmessage.c
+  util/dice.c
+  util/eventbus.c
+  util/event.c
+  util/filereader.c
+  util/functions.c
+  util/functions_test.c
+  util/goodies.c
+  util/language.c
+  util/listbox.c
+  util/lists.c
+  util/log.c
+  util/message.c
+  util/nrmessage.c
+  util/os.c
+  util/parser.c
+  util/rand.c
+  util/resolve.c
+  util/sql.c
+  util/strings.c
+  util/translation.c
+  util/umlaut.c
+  util/umlaut_test.c
+  util/unicode.c
+  util/xml.c
+)
diff --git a/src/bindings/bind_attrib.h b/src/bindings/bind_attrib.h
index 5ab8daad5..6195e109d 100644
--- a/src/bindings/bind_attrib.h
+++ b/src/bindings/bind_attrib.h
@@ -10,6 +10,8 @@ This program may not be used, modified or distributed
 without prior permission by the authors of Eressea.
 */
 
+#include <lua.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
diff --git a/src/bindings/bind_gmtool.c b/src/bindings/bind_gmtool.c
index a38e8d32c..a55cb75b7 100644
--- a/src/bindings/bind_gmtool.c
+++ b/src/bindings/bind_gmtool.c
@@ -1,4 +1,5 @@
 #include <platform.h>
+#include <kernel/types.h>
 #include <curses.h>
 
 #include "bind_gmtool.h"
diff --git a/src/bindings/bindings.c b/src/bindings/bindings.c
index e12c1756b..444997c19 100644
--- a/src/bindings/bindings.c
+++ b/src/bindings/bindings.c
@@ -21,6 +21,7 @@ without prior permission by the authors of Eressea.
 
 #include <kernel/alliance.h>
 #include <kernel/building.h>
+#include <kernel/curse.h>
 #include <kernel/skill.h>
 #include <kernel/equipment.h>
 #include <kernel/calendar.h>
diff --git a/src/gamecode/CMakeLists.txt b/src/gamecode/CMakeLists.txt
deleted file mode 100644
index dc74f267e..000000000
--- a/src/gamecode/CMakeLists.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-cmake_minimum_required (VERSION 2.4)
-project (gamecode)
-
-include_directories (..)
-include_directories (${LIBXML2_INCLUDE_DIR})
-#include_directories (${CRITBIT_INCLUDE_DIR})
-include_directories (${QUICKLIST_INCLUDE_DIR})
-include_directories (${CUTEST_INCLUDE_DIR})
-#include_directories (${INIPARSER_INCLUDE_DIR})
-#include_directories (${CRYPTO_INCLUDE_DIR})
-
-add_library (gamecode
-#  archetype.c
-  creation.c
-  creport.c
-  economy.c
-  economy_test.c
-  give.c
-  items.c
-  laws.c
-  laws_test.c
-  market.c
-  market_test.c
-  monster.c
-  randenc.c
-  report.c
-  spy.c
-  study.c
-  summary.c
-  xmlreport.c
-)
diff --git a/src/items/studypotion.c b/src/items/studypotion.c
deleted file mode 100644
index df77793e1..000000000
--- a/src/items/studypotion.c
+++ /dev/null
@@ -1,59 +0,0 @@
-#include <config.h>
-#include <kernel/eressea.h>
-#include "studypotion.h"
-
-#include <kernel/faction.h>
-#include <kernel/item.h>
-#include <kernel/order.h>
-#include <kernel/skill.h>
-#include <kernel/study.h>
-#include <kernel/unit.h>
-
-#include <util/attrib.h>
-#include <util/functions.h>
-
-/* BEGIN it_studypotion */
-#define MAXGAIN 15
-static int
-use_studypotion(struct unit *u, const struct item_type *itype, int amount,
-  struct order *ord)
-{
-  if (get_keyword(u->thisorder) == K_STUDY) {
-    skill_t sk;
-    skill *sv;
-
-    init_tokens(u->thisorder);
-    skip_token();
-    sk = findskill(getstrtoken(), u->faction->locale);
-    sv = get_skill(u, sk);
-
-    if (sv && sv->level > 2) {
-      /* TODO: message */
-    } else if (study_cost(u, sk) > 0) {
-      /* TODO: message */
-    } else {
-      attrib *a = a_find(u->attribs, &at_learning);
-      teaching_info *teach;
-      if (a == NULL) {
-        a = a_add(&u->attribs, a_new(&at_learning));
-      }
-      teach = (teaching_info *) a->data.v;
-      if (amount > MAXGAIN)
-        amount = MAXGAIN;
-      teach->value += amount * 30;
-      if (teach->value > MAXGAIN * 30) {
-        teach->value = MAXGAIN * 30;
-      }
-      i_change(&u->items, itype, -amount);
-      return 0;
-    }
-  }
-  return EUNUSABLE;
-}
-
-void register_studypotion(void)
-{
-  register_function((pf_generic) use_studypotion, "use_studypotion");
-}
-
-/* END it_studypotion */
diff --git a/src/items/studypotion.h b/src/items/studypotion.h
deleted file mode 100644
index 454f137c2..000000000
--- a/src/items/studypotion.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-Copyright (c) 1998-2010, Enno Rehling <enno@eressea.de>
-                         Katja Zedel <katze@felidae.kn-bremen.de
-                         Christian Schlittchen <corwin@amber.kn-bremen.de>
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-**/
-
-#ifndef H_ITM_STUDYPOTION
-#define H_ITM_STUDYPOTION
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-  extern void register_studypotion(void);
-
-#ifdef __cplusplus
-}
-#endif
-#endif
diff --git a/src/kernel/CMakeLists.txt b/src/kernel/CMakeLists.txt
deleted file mode 100644
index fc0a9369c..000000000
--- a/src/kernel/CMakeLists.txt
+++ /dev/null
@@ -1,64 +0,0 @@
-cmake_minimum_required (VERSION 2.4)
-project (kernel)
-
-include_directories (..)
-include_directories (${LIBXML2_INCLUDE_DIR})
-include_directories (${CRITBIT_INCLUDE_DIR})
-include_directories (${QUICKLIST_INCLUDE_DIR})
-include_directories (${CUTEST_INCLUDE_DIR})
-include_directories (${INIPARSER_INCLUDE_DIR})
-include_directories (${CRYPTO_INCLUDE_DIR})
-
-add_library (kernel
-  alchemy.c
-  alliance.c
-  battle.c
-  battle_test.c
-  binarystore.c
-  build.c
-  building.c
-  building_test.c
-  calendar.c
-  command.c
-  config.c
-  connection.c
-  curse.c
-  curse_test.c
-  equipment.c
-  equipment_test.c
-  faction.c
-  group.c
-  item.c
-  item_test.c
-  magic.c
-  magic_test.c
-  message.c
-  move.c
-  move_test.c
-  names.c
-  order.c
-  pathfinder.c
-  plane.c
-  player.c
-  pool.c
-  pool_test.c
-  race.c
-  region.c
-  reports.c
-  reports_test.c
-  resources.c
-  save.c
-  ship.c
-  ship_test.c
-  skill.c
-  spellbook.c
-  spellbook_test.c
-  spell.c
-  spell_test.c
-  sqlite.c
-  teleport.c
-  terrain.c
-  textstore.c
-  unit.c
-  xmlreader.c
-)
diff --git a/src/kernel/names.c b/src/kernel/names.c
index f50289654..d44c49132 100644
--- a/src/kernel/names.c
+++ b/src/kernel/names.c
@@ -38,6 +38,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <util/unicode.h>
 
 /* libc includes */
+#include <assert.h>
 #include <ctype.h>
 #include <wctype.h>
 #include <stdlib.h>
@@ -466,7 +467,7 @@ const char *abkz(const char *s, char *buf, size_t buflen, size_t maxchars)
 void register_names(void)
 {
   register_function((pf_generic) describe_braineater, "describe_braineater");
-  /* function name 
+  /* function name
    * generate a name for a nonplayerunit
    * race->generate_name() */
   register_function((pf_generic) undead_name, "nameundead");
diff --git a/src/kernel/race.c b/src/kernel/race.c
index c89c5fb32..48c8b3a4a 100644
--- a/src/kernel/race.c
+++ b/src/kernel/race.c
@@ -50,11 +50,12 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <attributes/raceprefix.h>
 
 /* libc includes */
+#include <assert.h>
+#include <ctype.h>
+#include <math.h>
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include <math.h>
-#include <ctype.h>
 
 /** external variables **/
 race *races;
diff --git a/src/modules/autoseed.c b/src/modules/autoseed.c
index 18ae8e51a..9a0b5d233 100644
--- a/src/modules/autoseed.c
+++ b/src/modules/autoseed.c
@@ -40,8 +40,6 @@
 #include <util/sql.h>
 #include <util/unicode.h>
 
-#include <libxml/encoding.h>
-
 /* libc includes */
 #include <limits.h>
 #include <memory.h>
diff --git a/src/tests.c b/src/tests.c
index 2ea35d16e..67df8c8ba 100644
--- a/src/tests.c
+++ b/src/tests.c
@@ -2,6 +2,7 @@
 #include <stdio.h>
 
 #include <platform.h>
+#include <kernel/types.h>
 #include "tests.h"
 
 #include "tests_test.c"
diff --git a/src/tests_test.c b/src/tests_test.c
index da4db4103..c685d8a50 100644
--- a/src/tests_test.c
+++ b/src/tests_test.c
@@ -1,7 +1,11 @@
-#include <util/language.h>
+#include <platform.h>
+
+#include <kernel/types.h>
 #include <kernel/item.h>
 #include <kernel/region.h>
 
+#include <util/language.h>
+
 #include <CuTest.h>
 
 static void test_recreate_world(CuTest * tc)
diff --git a/src/util/CMakeLists.txt b/src/util/CMakeLists.txt
deleted file mode 100644
index dcdc1a3b1..000000000
--- a/src/util/CMakeLists.txt
+++ /dev/null
@@ -1,45 +0,0 @@
-cmake_minimum_required (VERSION 2.4)
-project (util)
-
-find_package (Lua51 REQUIRED)
-find_package (LibXml2 REQUIRED)
-
-include_directories (..)
-include_directories (${CRITBIT_INCLUDE_DIR})
-include_directories (${QUICKLIST_INCLUDE_DIR})
-include_directories (${CUTEST_INCLUDE_DIR})
-include_directories (${LUA_INCLUDE_DIR})
-include_directories (${LIBXML2_INCLUDE_DIR})
-
-add_library (util attrib.c
-  base36.c
-  base36_test.c
-  bsdstring.c
-  bsdstring_test.c
-  console.c
-  crmessage.c
-  dice.c
-  eventbus.c
-  event.c
-  filereader.c
-  functions.c
-  functions_test.c
-  goodies.c
-  language.c
-  listbox.c
-  lists.c
-  log.c
-  message.c
-  nrmessage.c
-  os.c
-  parser.c
-  rand.c
-  resolve.c
-  sql.c
-  strings.c
-  translation.c
-  umlaut.c
-  umlaut_test.c
-  unicode.c
-  xml.c
-)
diff --git a/src/util/graph.c b/src/util/graph.c
deleted file mode 100644
index ec234aebf..000000000
--- a/src/util/graph.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/* vi: set ts=2:
- +-------------------+  Christian Schlittchen <corwin@amber.kn-bremen.de>
- |                   |  Enno Rehling <enno@eressea.de>
- | Eressea PBEM host |  Katja Zedel <katze@felidae.kn-bremen.de>
- | (c) 1998 - 2003   |  Henning Peters <faroul@beyond.kn-bremen.de>
- |                   |  Ingo Wilken <Ingo.Wilken@informatik.uni-oldenburg.de>
- +-------------------+  Stefan Reich <reich@halbling.de>
-
- This program may not be used, modified or distributed 
- without prior permission by the authors of Eressea.
- */
-
-/* This is a very simple graph library. It is not optimized in any
-   way, and relies heavily on the vset and stack routines. */
-
-#include <stdlib.h>
-#include "vset.h"
-#include "graph.h"
-
-void graph_init(graph * g)
-{
-  vset_init(&g->nodes);
-  vset_init(&g->edges);
-}
-
-void graph_free(graph * g)
-{
-  vset_destroy(&g->nodes);
-  vset_destroy(&g->edges);
-}
-
-void graph_add_node(graph * g, node * n)
-{
-  vset_add(&g->nodes, n);
-}
-
-void graph_add_edge(graph * g, edge * v)
-{
-  vset_add(&g->nodes, v);
-}
-
-void graph_remove_node(graph * g, node * n)
-{
-  unsigned int i;
-
-  for (i = 0; i != g->edges.size; ++i) {
-    edge *v = g->edges.data[i];
-    if (v->node1 == n || v->node2 == n) {
-      vset_erase(&g->nodes, v);
-      i--;
-    }
-  }
-  vset_erase(&g->nodes, n);
-}
-
-node *graph_find_node(graph * g, void *object)
-{
-  unsigned int i;
-
-  for (i = 0; i != g->nodes.size; ++i) {
-    node *node = g->nodes.data[i];
-    if (node->object == object) {
-      return g->nodes.data[i];
-    }
-  }
-  return NULL;
-}
-
-/* The vset returned has to freed externally, else this will be a
-   memory leak. */
-
-vset *graph_neighbours(graph * g, node * n)
-{
-  unsigned int i;
-  vset *vs = malloc(sizeof(vs));
-  vset_init(vs);
-  for (i = 0; i != g->edges.size; ++i) {
-    edge *v = g->edges.data[i];
-    if (v->node1 == n && vset_count(vs, v->node2) == 0) {
-      vset_add(vs, v->node2);
-    } else if (v->node2 == n && vset_count(vs, v->node1) == 0) {
-      vset_add(vs, v->node1);
-    }
-  }
-
-  return vs;
-}
-
-void graph_resetmarkers(graph * g)
-{
-  unsigned int i;
-
-  for (i = 0; i != g->nodes.size; ++i) {
-    node *node = g->nodes.data[i];
-    node->marker = 0;
-  }
-  for (i = 0; i != g->edges.size; ++i) {
-    edge *edge = g->edges.data[i];
-    edge->marker = 0;
-  }
-}
-
-/* The vset returned has to freed externally, else this will be a
-   memory leak. */
-
-vset *graph_connected_nodes(graph * g, node * n)
-{
-  vset *vs = malloc(sizeof(vset));
-  vset s;
-
-  vset_init(vs);
-  vset_init(&s);
-  graph_resetmarkers(g);
-  vset_add(vs, n);
-  n->marker = 1;
-  vset_add(&s, n);
-  while (s.size > 0) {
-    node *n = vset_pop(&s);
-    vset *vs_nb = graph_neighbours(g, n);
-    unsigned int i;
-    for (i = 0; i != vs_nb->size; ++i) {
-      node *nb = vs_nb->data[i];
-      if (nb->marker == 0) {
-        nb->marker = 1;
-        vset_add(vs, nb);
-        vset_add(&s, nb);
-      }
-    }
-    vset_destroy(vs_nb);
-    free(vs_nb);
-  }
-
-  vset_destroy(&s);
-
-  return vs;
-}
-
-/* The vset returned has to freed externally, else this will be a
-   memory leak. */
-
-vset *graph_disjunct_graphs(graph * g)
-{
-  vset *dg = malloc(sizeof(vset));
-  vset nodes;
-
-  vset_init(dg);
-  vset_init(&nodes);
-  vset_concat(&nodes, &g->nodes);
-
-  while (nodes.size > 0) {
-    graph *gt = malloc(sizeof(graph));
-    vset s;
-    unsigned int i;
-    node *start;
-
-    graph_init(gt);
-    start = vset_pop(&nodes);
-    graph_resetmarkers(g);
-    graph_add_node(gt, start);
-    start->marker = 1;
-    vset_init(&s);
-    vset_add(&s, start);
-    while (s.size > 0) {
-      vset *nbs = graph_neighbours(g, vset_pop(&s));
-      for (i = 0; i != nbs->size; ++i) {
-        node *nb = nbs->data[i];
-        if (nb->marker == 0) {
-          nb->marker = 1;
-          graph_add_node(gt, nb);
-          vset_erase(&nodes, nb);
-          vset_add(&s, nb);
-        }
-      }
-      vset_destroy(nbs);
-      free(nbs);
-    }
-
-    vset_destroy(&s);
-
-    for (i = 0; i != g->edges.size; ++i) {
-      edge *v = g->edges.data[i];
-      if (vset_count(&g->nodes, v->node1)) {
-        graph_add_edge(gt, v);
-      }
-    }
-
-    vset_add(dg, gt);
-  }
-
-  vset_destroy(&nodes);
-
-  return dg;
-}
diff --git a/src/util/graph.h b/src/util/graph.h
deleted file mode 100644
index 19303acc8..000000000
--- a/src/util/graph.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* vi: set ts=2:
- +-------------------+  Christian Schlittchen <corwin@amber.kn-bremen.de>
- |                   |  Enno Rehling <enno@eressea.de>
- | Eressea PBEM host |  Katja Zedel <katze@felidae.kn-bremen.de>
- | (c) 1998 - 2003   |  Henning Peters <faroul@beyond.kn-bremen.de>
- |                   |  Ingo Wilken <Ingo.Wilken@informatik.uni-oldenburg.de>
- +-------------------+  Stefan Reich <reich@halbling.de>
-
- This program may not be used, modified or distributed 
- without prior permission by the authors of Eressea.
- */
-
-#ifndef GRAPH_H
-#define GRAPH_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-  typedef struct node {
-    int marker;
-    void *object;
-  } node;
-
-  typedef struct edge {
-    int marker;
-    node *node1;
-    node *node2;
-  } edge;
-
-  typedef struct graph {
-    vset nodes;
-    vset edges;
-  } graph;
-
-#ifdef __cplusplus
-}
-#endif
-#endif
diff --git a/src/util/log.c b/src/util/log.c
index 48155cde3..40222bdd8 100644
--- a/src/util/log.c
+++ b/src/util/log.c
@@ -6,13 +6,14 @@
 |                   |  Ingo Wilken <Ingo.Wilken@informatik.uni-oldenburg.de>
 +-------------------+  Stefan Reich <reich@halbling.de>
 
-This program may not be used, modified or distributed 
+This program may not be used, modified or distributed
 without prior permission by the authors of Eressea.
 */
 #include <platform.h>
 #include "log.h"
 #include "unicode.h"
 
+#include <assert.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ -154,7 +155,7 @@ static void _log_write(FILE * stream, int codepage, const char * prefix, const c
     if (codepage) {
       char buffer[MAXLENGTH];
       char converted[MAXLENGTH];
-      
+
       vsnprintf(buffer, sizeof(buffer), format, args);
       if (cp_convert(buffer, converted, MAXLENGTH, codepage) == 0) {
         fputs(converted, stream);
@@ -308,4 +309,3 @@ void log_printf(FILE * io, const char *format, ...)
     log_flush();
   }
 }
-