diff --git a/invesalius/constants.py b/invesalius/constants.py
index 3930130..17b29b6 100644
--- a/invesalius/constants.py
+++ b/invesalius/constants.py
@@ -52,6 +52,11 @@ CORONAL_SLICE_CAM_VIEW_UP =  {"AXIAL":(0, 0, -1), "CORONAL":(0, 1, 0), "SAGITAL"
 SLICE_POSITION = {AXIAL:[AXIAL_SLICE_CAM_VIEW_UP, AXIAL_SLICE_CAM_POSITION],
                   SAGITAL:[SAGITAL_SLICE_CAM_VIEW_UP, SAGITAL_SLICE_CAM_POSITION],
                   CORONAL:[CORONAL_SLICE_CAM_VIEW_UP, CORONAL_SLICE_CAM_POSITION]}
+#Project Status
+NEW_PROJECT = 0
+OPEN_PROJECT = 1
+CHANGE_PROJECT = 2
+SAVE_PROJECT = 3
 
 #Color Table from Slice
 #NumberOfColors, SaturationRange, HueRange, ValueRange
@@ -278,5 +283,3 @@ VTK_WARNING = 0
 [ID_FILE_IMPORT, ID_FILE_LOAD_INTERNET, ID_FILE_SAVE, ID_FILE_PHOTO,
 ID_FILE_PRINT, ID_FILE_OPEN] = [wx.NewId() for number in range(6)]
 
-
-
--
libgit2 0.21.2