diff --git a/implementation/msp.tex b/implementation/msp.tex
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..eb05835ee63c8acc2519368aac71f9a99619d982 100644
--- a/implementation/msp.tex
+++ b/implementation/msp.tex
@@ -0,0 +1 @@
+\subsection{MSP protocol}
\ No newline at end of file