diff --git a/.gitignore b/.gitignore
index fea4abeebeacf41c52c2e31f8582808dfdf633a1..11d7fcd4c003c4b4b68ffafbf849fe86b15c0f4f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,3 +28,5 @@ _*
 bgslibrary_gui
 .pypirc
 upload.sh
+
+.sublime-workspace
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 00c6ac4173bc7397cb728404dee8d18bec0a3b89..ac47b92a12caf839313238acb42a8a2ff4633b0d 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -162,8 +162,8 @@ add_executable(bgslibrary ${main})
 target_link_libraries(bgslibrary ${OpenCV_LIBS} libbgs)
 set_target_properties(bgslibrary PROPERTIES OUTPUT_NAME bgs)
 
-add_executable(bgs_demo ${demo}) # <<<<<< TODO
-target_link_libraries(bgs_demo ${OpenCV_LIBS} ${LibArchive_LIBRARIES} libbgs)
+# add_executable(bgs_demo ${demo}) # <<<<<< TODO
+# target_link_libraries(bgs_demo ${OpenCV_LIBS} ${LibArchive_LIBRARIES} libbgs)
 
 add_executable(bgs_demo2 ${demo2})
 target_link_libraries(bgs_demo2 ${OpenCV_LIBS} ${LibArchive_LIBRARIES} libbgs)
diff --git a/examples/Demo2.cpp b/examples/Demo2.cpp
index 7e3105c4622a10a180b40dc3953fcf1528dca34a..b3f130bd3e02aae44e16ec124ead6329dc220723 100644
--- a/examples/Demo2.cpp
+++ b/examples/Demo2.cpp
@@ -4,6 +4,7 @@ based  on original demo.cpp
 */
 
 // c
+
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <archive.h>