diff --git a/02_Proposal/proposal.tex b/02_Proposal/proposal.tex
index af1fa9e..45487cf 100644
--- a/02_Proposal/proposal.tex
+++ b/02_Proposal/proposal.tex
@@ -71,6 +71,11 @@
 % me-ta-mo-del
 }
 
+%% --------------------------------
+%% | PDF Comments                 |
+%% --------------------------------
+\usepackage[colorinlistoftodos, obeyDraft]{todonotes}
+
 %% --------------------------------
 %% | Gantt Charts                 |
 %% --------------------------------