diff --git a/II/Referatas/Makefile b/II/Referatas/Makefile
index 7959035..9fe7036 100644
--- a/II/Referatas/Makefile
+++ b/II/Referatas/Makefile
@@ -23,7 +23,7 @@ mj-referatas.pdf: mj-referatas.tex version.tex bib.bib zeimena.pdf \
 	latexmk -shell-escape -g -pdf $<
 
 mj-prezentacija.pdf: mj-presentacija.tex ../../misc/Logo_vilniaus_universitetas.png \
-	zeimena.pdf crossing.pdf $(GEN2)
+	zeimena.pdf crossing.pdf $(GEN2) images/wang1998line.png
 	latexmk -pdf $<
 
 define algo2img
diff --git a/II/Referatas/images/wang1998line.png b/II/Referatas/images/wang1998line.png
index 5ad3eef..b507911 100644
Binary files a/II/Referatas/images/wang1998line.png and b/II/Referatas/images/wang1998line.png differ