diff --git a/requirements.latex b/requirements.latex
index 3479a55..0998504 100644
--- a/requirements.latex
+++ b/requirements.latex
@@ -120,8 +120,6 @@ and usually directs traffic to another server or the wider internet.
 \subsubsection{LoRa End-node}
 The LoRa end-node refers to each node running the LoRa and LoRaWAN protocol. In this
 project, each collar will be an end-node.
-\section{References}
-?? \todo{Do we need this?}
 \section{System requirements}
 \subsection{Functional requirements}
 \subsubsection{GPS}
@@ -230,8 +228,8 @@ LoRa chip, and LoRa gateway(s) will be configured based on the desired
 number of operational collars. LoRaWAN will be configured and implemented
 for communication with the end nodes and the server.
 
-\subsection{System operations}
-\todo{this?}
+%\subsection{System operations}
+%\todo{this?}
 \subsection{System modes and states}
 Besides the "standard" operational mode for the collar, it
 is useful to envision other modes that help in troubleshooting
@@ -278,18 +276,18 @@ throughout the year must be considered. The collars must be able to constantly o
 temperatures below freezing during the winter, and temperatures in excess of 100 degrees
 fahrenheit during the summer.
 
-\subsection{System security}
-\todo{Do we need this?}
-\subsection{Information management}
-\todo{Do we need this?}
-\subsection{Policies and regulations}
-\todo{Do we need this?}
-\subsection{System life cycle sustainment}
-\todo{Do we need this?}
-\subsection{Packaging, handling, shipping and transportation}
-\todo{Do we need this?}
-\section{Verification}
-\todo{Someone else please}
+%\subsection{System security}
+%\todo{Do we need this?}
+%\subsection{Information management}
+%\todo{Do we need this?}
+%\subsection{Policies and regulations}
+%\todo{Do we need this?}
+%\subsection{System life cycle sustainment}
+%\todo{Do we need this?}
+%\subsection{Packaging, handling, shipping and transportation}
+%\todo{Do we need this?}
+%\section{Verification}
+%\todo{Someone else please}
 
 \section{Gantt Chart}
 \begin{changemargin}{-2cm}{0cm}