diff --git a/session.vim b/session.vim
index 589ae279d7..a0e9e312a8 100644
--- a/session.vim
+++ b/session.vim
@@ -1,3 +1,6 @@
+" Scan the following dirs (recursively for tags
+let g:project_tags_dirs = ['src/calibre']
+
 " Include directories for C++ modules
 let g:syntastic_cpp_include_dirs = [ 
             \'/usr/include/python2.7',