diff --git a/.settings/org.eclipse.cdt.core.prefs b/.settings/org.eclipse.cdt.core.prefs
deleted file mode 100644
index 3278fdadc..000000000
--- a/.settings/org.eclipse.cdt.core.prefs
+++ /dev/null
@@ -1,16 +0,0 @@
-eclipse.preferences.version=1
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544.127261216/PATH/delimiter=\:
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544.127261216/PATH/operation=append
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544.127261216/PATH/value=/home/ydjian/matlab/R2012a/bin
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544.127261216/append=true
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544.127261216/appendContributed=true
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544.1441575890/PATH/delimiter=\:
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544.1441575890/PATH/operation=append
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544.1441575890/PATH/value=/home/ydjian/matlab/R2012a/bin
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544.1441575890/append=true
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544.1441575890/appendContributed=true
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544/PATH/delimiter=\:
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544/PATH/operation=append
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544/PATH/value=/home/ydjian/matlab/R2012a/bin
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544/append=true
-environment/project/cdt.managedbuild.toolchain.gnu.macosx.base.1359703544/appendContributed=true