diff --git a/Makefile b/Makefile
index 19eb0fa..673f18f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,8 @@
-LIB_DIR=$(DESTDIR)"/usr/lib/kisscount/"
-SHARE_DIR=$(DESTDIR)"/usr/share/kisscount/"
-DOC_DIR=$(DESTDIR)"/usr/share/doc/kisscount/"
-BIN_DIR=$(DESTDIR)"/usr/bin/"
+ROOT_DIR="/usr/local"
+LIB_DIR=$(DESTDIR)$(ROOT_DIR)"/lib/kisscount/"
+SHARE_DIR=$(DESTDIR)$(ROOT_DIR)"/share/kisscount/"
+DOC_DIR=$(DESTDIR)$(ROOT_DIR)"/share/doc/kisscount/"
+BIN_DIR=$(DESTDIR)$(ROOT_DIR)"/bin/"
 
 CXXFLAGS+=`wx-config --cxxflags` -Wall -Isrc -ggdb
 CXXFLAGS+=-I./lib/wxsqlite3-1.9.9/include
@@ -59,7 +60,7 @@ endif
 install:
 	mkdir -p $(LIB_DIR) $(BIN_DIR) $(SHARE_DIR) $(DOC_DIR)
 	cp kc $(BIN_DIR)
-	cp -rf lib/*.so* $(LIB_DIR)
+	find lib -name '*.so*' -exec cp -rf \{\} $(LIB_DIR) \;
 	cp -rf ressources/* $(SHARE_DIR)
 	cp -rf README* ChangeLog CONTRIBUTORS COPYING TODO $(DOC_DIR)
 
diff --git a/install.sh b/install.sh
index f63289c..d59f050 100755
--- a/install.sh
+++ b/install.sh
@@ -19,9 +19,10 @@
 # You should have received a copy of the GNU General Public License
 # along with KissCount.  If not, see <http://www.gnu.org/licenses/>.
 
-SHARE_DIR=/usr/share/kisscount
-LIB_DIR=/usr/lib/kisscount
-BIN_DIR=/usr/bin
+ROOT_DIR=/usr/local
+SHARE_DIR=$ROOT_DIR/share/kisscount
+LIB_DIR=$ROOT_DIR/lib/kisscount
+BIN_DIR=$ROOT_DIR/bin
 
 case "$1" in
     --install|-i)