diff --git a/.gitignore b/.gitignore
index 6e94fc0d1c..618e169755 100644
--- a/.gitignore
+++ b/.gitignore
@@ -130,14 +130,59 @@ components/synunihighlighter/languages/units
 components/synunihighlighter/lib/*.bak
 components/synunihighlighter/lib/units
 components/synunihighlighter/units
-components/tachart/*.compiled
-components/tachart/*.exe
-components/tachart/*.lps
-components/tachart/*.manifest
-components/tachart/*.o
-components/tachart/*.or
-components/tachart/*.ppu
-components/tachart/*.res
+components/tachart/demo/3d/*.lps
+components/tachart/demo/3d/lib
+components/tachart/demo/aggpas/*.lps
+components/tachart/demo/aggpas/lib
+components/tachart/demo/axis/*.lps
+components/tachart/demo/axis/lib
+components/tachart/demo/axistransf/*.lps
+components/tachart/demo/axistransf/lib
+components/tachart/demo/basic/*.lps
+components/tachart/demo/basic/lib
+components/tachart/demo/bgra/*.lps
+components/tachart/demo/bgra/lib
+components/tachart/demo/chartsource/*.lps
+components/tachart/demo/chartsource/lib
+components/tachart/demo/clone/*.lps
+components/tachart/demo/clone/lib
+components/tachart/demo/db/*.lps
+components/tachart/demo/db/lib
+components/tachart/demo/dragdrop/*.lps
+components/tachart/demo/dragdrop/lib
+components/tachart/demo/events/*.lps
+components/tachart/demo/events/lib
+components/tachart/demo/extent/*.lps
+components/tachart/demo/extent/lib
+components/tachart/demo/func/*.lps
+components/tachart/demo/func/lib
+components/tachart/demo/labels/*.lps
+components/tachart/demo/labels/lib
+components/tachart/demo/legend/*.lps
+components/tachart/demo/legend/lib
+components/tachart/demo/line/*.lps
+components/tachart/demo/line/lib
+components/tachart/demo/multi/*.lps
+components/tachart/demo/multi/lib
+components/tachart/demo/navigate/*.lps
+components/tachart/demo/navigate/lib
+components/tachart/demo/nogui/*.lps
+components/tachart/demo/nogui/lib
+components/tachart/demo/opengl/*.lps
+components/tachart/demo/opengl/lib
+components/tachart/demo/print/*.lps
+components/tachart/demo/print/lib
+components/tachart/demo/radial/*.lps
+components/tachart/demo/radial/lib
+components/tachart/demo/rotate/*.lps
+components/tachart/demo/rotate/lib
+components/tachart/demo/save/*.lps
+components/tachart/demo/save/lib
+components/tachart/demo/tools/*.lps
+components/tachart/demo/tools/lib
+components/tachart/lib
+components/tachart/test/*.lps
+components/tachart/test/lib
 components/tdbf/*.bak
 components/tdbf/languages/*.bak
 components/tdbf/languages/units