diff --git a/.gitignore b/.gitignore
index 4c01316..1b5c31b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,7 +5,7 @@
 /gmon.out
 /nbproject/
 /output/
-/src/*/Makefile.*
+/src/*/Makefile
 *.pro.user
 *.pro.user.*
 qrc_*.cpp
diff --git a/Makefile b/Makefile
index 92a2e15..795d177 100644
--- a/Makefile
+++ b/Makefile
@@ -1,52 +1,25 @@
 BUILDMODE=release
 BUILDPATH=./build/${BUILDMODE}
-QBUILDMODE=declarative_${BUILDMODE}
-CC=gcc
-MAKE=make -f Makefile.${BUILDMODE}
 
-ifneq (,$(COMPILER))
-	CC=$(COMPILER)
-endif
-
-all:dirs makefiles
-	@+cd src/rendering && $(MAKE)
-	@+cd src/exploring && $(MAKE)
-	@+cd src/controlling && $(MAKE)
-	@+cd src/editing && $(MAKE)
-	@+cd src/testing && $(MAKE)
+all:build
 
 dirs:
-	mkdir -p ${BUILDPATH}/rendering
-	mkdir -p ${BUILDPATH}/exploring
-	mkdir -p ${BUILDPATH}/controlling
-	mkdir -p ${BUILDPATH}/editing
-	mkdir -p ${BUILDPATH}/testing
+	mkdir -p ${BUILDPATH}
 
-makefiles:
-	@+cd src/rendering && qmake rendering.pro "CONFIG=$(QBUILDMODE)" -r -spec linux-clang
-	@+cd src/exploring && qmake exploring.pro "CONFIG=$(QBUILDMODE)" -r -spec linux-clang
-	@+cd src/controlling && qmake controlling.pro "CONFIG=$(QBUILDMODE)" -r -spec linux-clang
-	@+cd src/editing && qmake editing.pro "CONFIG=${QBUILDMODE}" -r -spec linux-clang
-	@+cd src/testing && qmake testing.pro "CONFIG=$(QBUILDMODE)" -r -spec linux-clang
-
-clean:
-	@+cd src/rendering && qmake "CONFIG=$(QBUILDMODE)" && $(MAKE) clean
-	@+cd src/exploring && qmake "CONFIG=$(QBUILDMODE)" && $(MAKE) clean
-	@+cd src/controlling && qmake "CONFIG=$(QBUILDMODE)" && $(MAKE) clean
-	@+cd src/editing && qmake "CONFIG=${QBUILDMODE}" && $(MAKE) clean
-	@+cd src/testing && qmake "CONFIG=$(QBUILDMODE)" && $(MAKE) clean
-	rm -f ${BUILDPATH}/paysages-cli
-	rm -f ${BUILDPATH}/paysages-gui
-	rm -f ${BUILDPATH}/paysages-tests
-	rm -f ${BUILDPATH}/libpaysages_exploring.so*
-	rm -f ${BUILDPATH}/libpaysages_rendering.so*
+makefiles:dirs
 ifeq (${BUILDMODE}, release)
-	+make BUILDMODE=debug clean
-	rm -f src/rendering/Makefile*
-	rm -f src/exploring/Makefile*
-	rm -f src/controlling/Makefile*
-	rm -f src/editing/Makefile*
-	rm -f src/testing/Makefile*
+	@+cd ${BUILDPATH} && qmake ../../src/paysages.pro -r -spec linux-clang
+else
+	@+cd ${BUILDPATH} && qmake ../../src/paysages.pro -r -spec linux-clang CONFIG+=debug CONFIG+=declarative_debug CONFIG+=qml_debug
+endif
+
+build:makefiles
+	@+cd ${BUILDPATH} && $(MAKE)
+
+clean:makefiles
+	@+cd ${BUILDPATH} && $(MAKE) clean
+ifeq (${BUILDMODE}, release)
+	make BUILDMODE=debug clean
 endif
 
 docs:
@@ -58,30 +31,30 @@ debug:
 release:
 	+make BUILDMODE=release all
 
-tests: all
-	LD_LIBRARY_PATH=${BUILDPATH} CK_DEFAULT_TIMEOUT=30 ${BUILDPATH}/paysages-tests
+tests:build
+	LD_LIBRARY_PATH=${BUILDPATH}/rendering CK_DEFAULT_TIMEOUT=30 ${BUILDPATH}/testing/paysages-tests
 
-run_cli: all
-	LD_LIBRARY_PATH=${BUILDPATH} ${RUNNER} ${BUILDPATH}/paysages-cli
+run_cli:build
+	LD_LIBRARY_PATH=${BUILDPATH}/rendering ${RUNNER} ${BUILDPATH}/controlling/paysages-cli
 
-run: all
-	LD_LIBRARY_PATH=${BUILDPATH} ${RUNNER} ${BUILDPATH}/paysages-gui
+run:build
+	LD_LIBRARY_PATH=${BUILDPATH}/rendering:${BUILDPATH}/exploring ${RUNNER} ${BUILDPATH}/editing/paysages-gui
 
-profile: debug
-	LD_LIBRARY_PATH=build/debug perf record -g fp ./build/debug/paysages-gui
+profile:debug
+	LD_LIBRARY_PATH=build/debug/rendering:build/debug/exploring perf record -g fp ./build/debug/paysages-gui
 	perf report -g
 
-profile_cli: debug
-	LD_LIBRARY_PATH=build/debug perf record -g fp ./build/debug/paysages-cli
+profile_cli:debug
+	LD_LIBRARY_PATH=build/debug/rendering perf record -g fp ./build/debug/paysages-cli
 	perf report -g
 
 install:release
 	mkdir -p ${DESTDIR}/usr/bin
 	mkdir -p ${DESTDIR}/usr/lib
 	mkdir -p ${DESTDIR}/usr/share/paysages3d
-	cp build/release/paysages-gui ${DESTDIR}/usr/bin/paysages3d
-	cp build/release/libpaysages_exploring.so ${DESTDIR}/usr/lib/
-	cp build/release/libpaysages_rendering.so ${DESTDIR}/usr/lib/
+	cp build/release/editing/paysages-gui ${DESTDIR}/usr/bin/paysages3d
+	cp build/release/exploring/libpaysages_exploring.so ${DESTDIR}/usr/lib/
+	cp build/release/rendering/libpaysages_rendering.so ${DESTDIR}/usr/lib/
 	cp data/.paysages_data ${DESTDIR}/usr/share/paysages3d/
 	cp -r data/i18n ${DESTDIR}/usr/share/paysages3d/
 	cp -r data/images ${DESTDIR}/usr/share/paysages3d/
@@ -92,4 +65,4 @@ deb:
 	DEBFULLNAME="Michael Lemaire" DEBEMAIL=paysages@thunderk.net dch -i -p -u low -D stable
 	debuild -b -us -uc
 
-.PHONY:all clean release
+.PHONY:all clean release build
diff --git a/src/common.pri b/src/common.pri
deleted file mode 100644
index 07d1312..0000000
--- a/src/common.pri
+++ /dev/null
@@ -1,11 +0,0 @@
-INCLUDEPATH += ..
-
-CONFIG(declarative_debug) {
-    DESTDIR = ../../build/debug/
-    MAKEFILE = Makefile.debug
-} else {
-    DESTDIR = ../../build/release/
-    MAKEFILE = Makefile.release
-
-    DEFINES += NDEBUG
-}
diff --git a/src/controlling/controlling.pro b/src/controlling/controlling.pro
index 672bc41..266dba0 100644
--- a/src/controlling/controlling.pro
+++ b/src/controlling/controlling.pro
@@ -1,5 +1,3 @@
-include(../common.pri)
-
 TEMPLATE = app
 CONFIG += console
 CONFIG -= app_bundle
@@ -7,10 +5,13 @@ CONFIG -= qt
 
 TARGET = paysages-cli
 
-OBJECTS_DIR = $$DESTDIR/controlling/
+INCLUDEPATH += $$PWD/..
 
-DEPENDPATH += ..
-linux-clang:LIBS += -L$$DESTDIR -lpaysages_rendering
+CONFIG(release, debug|release): DEFINES += NDEBUG
 
 SOURCES += main.c
 
+win32:CONFIG(release, debug|release): LIBS += -L$$OUT_PWD/../rendering/release/ -lpaysages_rendering
+else:win32:CONFIG(debug, debug|release): LIBS += -L$$OUT_PWD/../rendering/debug/ -lpaysages_rendering
+else:unix: LIBS += -L$$OUT_PWD/../rendering/ -lpaysages_rendering
+DEPENDPATH += $$PWD/../rendering
diff --git a/src/editing/editing.pro b/src/editing/editing.pro
index 4346502..bbb55fe 100644
--- a/src/editing/editing.pro
+++ b/src/editing/editing.pro
@@ -1,5 +1,3 @@
-include(../common.pri)
-
 TEMPLATE = app
 CONFIG += qt
 
@@ -7,14 +5,22 @@ QT += core gui opengl
 
 TARGET = paysages-gui
 
-OBJECTS_DIR = $$DESTDIR/editing/
-MOC_DIR = $$OBJECTS_DIR/moc/
-
-DEPENDPATH += ..
-linux-clang:LIBS += -L$$DESTDIR -lpaysages_rendering -lpaysages_exploring -lGLU
+linux-clang:LIBS += -lGLU
 win32:LIBS += ../../libpaysages.a -lDevIL -lILU -lILUT -lglib-2.0 -lgthread-2.0
 
-TRANSLATIONS = ../../data/i18n/paysages_fr.ts
+CONFIG(release, debug|release): DEFINES += NDEBUG
+
+INCLUDEPATH += $$PWD/..
+
+win32:CONFIG(release, debug|release): LIBS += -L$$OUT_PWD/../exploring/release/ -lpaysages_exploring
+else:win32:CONFIG(debug, debug|release): LIBS += -L$$OUT_PWD/../exploring/debug/ -lpaysages_exploring
+else:unix: LIBS += -L$$OUT_PWD/../exploring/ -lpaysages_exploring
+DEPENDPATH += $$PWD/../exploring
+
+win32:CONFIG(release, debug|release): LIBS += -L$$OUT_PWD/../rendering/release/ -lpaysages_rendering
+else:win32:CONFIG(debug, debug|release): LIBS += -L$$OUT_PWD/../rendering/debug/ -lpaysages_rendering
+else:unix: LIBS += -L$$OUT_PWD/../rendering/ -lpaysages_rendering
+DEPENDPATH += $$PWD/../rendering
 
 HEADERS += \
     terrain/widgetheightmap.h \
@@ -146,3 +152,5 @@ FORMS += \
 
 RESOURCES += \
     ../../data/ui_pictures.qrc
+
+TRANSLATIONS = ../../data/i18n/paysages_fr.ts
diff --git a/src/exploring/chunk.c b/src/exploring/chunk.c
deleted file mode 100644
index d70e8dc..0000000
--- a/src/exploring/chunk.c
+++ /dev/null
@@ -1,89 +0,0 @@
-#include "chunk.h"
-
-#include <stdlib.h>
-
-struct ExplorerChunk
-{
-    /* Links */
-    Renderer* renderer;
-    ColorProfile* color_profile;
-
-    /* Protected override */
-    ExplorerChunkOverride override;
-
-    /* Bounding box */
-    double xmin;
-    double xmax;
-    double ymin;
-    double ymax;
-    double zmin;
-    double zmax;
-
-    /* General status */
-    int reset_needed;
-    double distance_to_camera;
-
-    /* Tesselation */
-    Vector3* vertex_data;
-    int tessellation_max_size;
-    int tessellation_current_size;
-    double tessellation_step;
-
-    /* Texture */
-    /*GLuint texture_opengl_id;
-    int texture_changed;
-    int texture_current_size;
-    int texture_max_size;*/
-};
-
-ExplorerChunk* exporerChunkCreate(Renderer* renderer, ColorProfile* color_profile, ExplorerChunkOverride override)
-{
-    ExplorerChunk* result;
-
-    result = malloc(sizeof(ExplorerChunk));
-
-    result->renderer = renderer;
-    result->color_profile = color_profile;
-
-    result->override = override;
-
-    result->xmin = 0.0;
-    result->xmax = 0.0;
-    result->ymin = 0.0;
-    result->ymax = 0.0;
-    result->zmin = 0.0;
-    result->zmax = 0.0;
-
-    result->reset_needed = 0;
-    result->distance_to_camera = 0.0;
-
-    result->vertex_data = malloc(sizeof(Vector3) * 4);
-    result->tessellation_max_size = 1;
-    result->tessellation_current_size = 0;
-
-    explorerChunkMarkForReset(result);
-
-    /* TODO Insert in chunk list */
-
-    return result;
-}
-
-void explorerChunkDelete(ExplorerChunk* chunk)
-{
-    free(chunk);
-}
-
-void explorerChunkUpdateBoundingBox(ExplorerChunk* chunk, double xmin, double xmax, double ymin, double ymax, double zmin, double zmax)
-{
-    chunk->xmin = xmin;
-    chunk->xmax = xmax;
-    chunk->ymin = ymin;
-    chunk->ymax = ymax;
-    chunk->zmin = zmin;
-    chunk->zmax = zmax;
-}
-
-void explorerChunkMarkForReset(ExplorerChunk* chunk)
-{
-
-}
diff --git a/src/exploring/chunk.h b/src/exploring/chunk.h
deleted file mode 100644
index 2f27c1c..0000000
--- a/src/exploring/chunk.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef _PAYSAGES_EXPLORING_CHUNK_H_
-#define _PAYSAGES_EXPLORING_CHUNK_H_
-
-#include "rendering/tools/euclid.h"
-#include "rendering/tools/color.h"
-#include "rendering/renderer.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct ExplorerChunk ExplorerChunk;
-
-typedef struct
-{
-    void (*getStatus)(ExplorerChunk* chunk);
-    Vector3 (*getVertex)(ExplorerChunk* chunk, Renderer* renderer, double x, double y);
-    Color (*getColor)(ExplorerChunk* chunk, Renderer* renderer, double x, double y, Vector3 vertex);
-    void (*onBeforeDelete)(ExplorerChunk* chunk, void* private_data);
-    void* private_data;
-} ExplorerChunkOverride;
-
-/* Public methods */
-ExplorerChunk* exporerChunkCreate(Renderer* renderer, ColorProfile* color_profile, ExplorerChunkOverride override);
-void explorerChunkDelete(ExplorerChunk* chunk);
-
-/* Methods to call from an updateStatus() callback only (never to be called twice concurrently on the same chunk) */
-void explorerChunkUpdateBoundingBox(ExplorerChunk* chunk, double xmin, double xmax, double ymin, double ymax, double zmin, double zmax);
-void explorerChunkMarkForReset(ExplorerChunk* chunk);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/src/exploring/exploring.pro b/src/exploring/exploring.pro
index b161513..c80145a 100644
--- a/src/exploring/exploring.pro
+++ b/src/exploring/exploring.pro
@@ -1,21 +1,14 @@
-include(../common.pri)
+QT += opengl
 
 TEMPLATE = lib
 CONFIG += console
-CONFIG -= app_bundle
-CONFIG -= qt
 
 TARGET = paysages_exploring
 
-OBJECTS_DIR = $$DESTDIR/exploring/
+CONFIG(release, debug|release): DEFINES += NDEBUG
 
-SOURCES += main.c \
-    terrain.c \
-    sky.c \
-    chunk.c
+INCLUDEPATH += $$PWD/..
 
-HEADERS += main.h \
-    terrain.h \
-    sky.h \
-    chunk.h
+SOURCES += main.c
 
+HEADERS += main.h
diff --git a/src/exploring/sky.c b/src/exploring/sky.c
deleted file mode 100644
index 81d6d22..0000000
--- a/src/exploring/sky.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "sky.h"
diff --git a/src/exploring/sky.h b/src/exploring/sky.h
deleted file mode 100644
index 6f6d502..0000000
--- a/src/exploring/sky.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _PAYSAGES_EXPLORING_SKY_H_
-#define _PAYSAGES_EXPLORING_SKY_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/src/exploring/terrain.c b/src/exploring/terrain.c
deleted file mode 100644
index a0f24cd..0000000
--- a/src/exploring/terrain.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "terrain.h"
diff --git a/src/exploring/terrain.h b/src/exploring/terrain.h
deleted file mode 100644
index d76f35b..0000000
--- a/src/exploring/terrain.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _PAYSAGES_EXPLORING_TERRAIN_H_
-#define _PAYSAGES_EXPLORING_TERRAIN_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/src/paysages.pro b/src/paysages.pro
new file mode 100644
index 0000000..24f99f1
--- /dev/null
+++ b/src/paysages.pro
@@ -0,0 +1,3 @@
+TEMPLATE = subdirs
+
+SUBDIRS = rendering exploring editing controlling testing
diff --git a/src/rendering/rendering.pro b/src/rendering/rendering.pro
index a9ad638..879a063 100644
--- a/src/rendering/rendering.pro
+++ b/src/rendering/rendering.pro
@@ -1,5 +1,3 @@
-include(../common.pri)
-
 TEMPLATE = lib
 CONFIG += console
 CONFIG -= app_bundle
@@ -7,13 +5,14 @@ CONFIG -= qt
 
 TARGET = paysages_rendering
 
-OBJECTS_DIR = $$DESTDIR/rendering/
+INCLUDEPATH += $$PWD/..
 
 linux-clang {
     CONFIG += link_pkgconfig
     PKGCONFIG += glib-2.0 gthread-2.0 IL ILU
 }
 DEFINES += HAVE_GLIB=1
+CONFIG(release, debug|release): DEFINES += NDEBUG
 
 SOURCES += main.c \
     tools.c \
diff --git a/src/testing/testing.pro b/src/testing/testing.pro
index c95e195..be6e3da 100644
--- a/src/testing/testing.pro
+++ b/src/testing/testing.pro
@@ -1,5 +1,3 @@
-include(../common.pri)
-
 TEMPLATE = app
 CONFIG += console
 CONFIG -= app_bundle
@@ -7,15 +5,19 @@ CONFIG -= qt
 
 TARGET = paysages-tests
 
-OBJECTS_DIR = $$DESTDIR/testing/
+CONFIG(release, debug|release): DEFINES += NDEBUG
 
 linux-clang {
     CONFIG += link_pkgconfig
     PKGCONFIG += check
 }
 
-DEPENDPATH += ..
-linux-clang:LIBS += -L$$DESTDIR -lpaysages_rendering
+INCLUDEPATH += $$PWD/..
+
+win32:CONFIG(release, debug|release): LIBS += -L$$OUT_PWD/../rendering/release/ -lpaysages_rendering
+else:win32:CONFIG(debug, debug|release): LIBS += -L$$OUT_PWD/../rendering/debug/ -lpaysages_rendering
+else:unix: LIBS += -L$$OUT_PWD/../rendering/ -lpaysages_rendering
+DEPENDPATH += $$PWD/../rendering
 
 SOURCES += main.c \
     test_terrain_painting.c \
@@ -30,4 +32,3 @@ SOURCES += main.c \
 
 HEADERS += \
     common.h
-