diff --git a/main.tex b/main.tex
index ca9eefc..370806e 100644
--- a/main.tex
+++ b/main.tex
@@ -33,7 +33,7 @@
 
 \frontmatter
 \import{0-front}{cover}
-\importchapter{0-front}{acknowledgement}
+%\importchapter{0-front}{acknowledgement}
 \importchapter{0-front}{toc}
 
 \mainmatter