diff --git a/acronyms.tex b/acronyms.tex
index 9cb6ff1..2722a34 100644
--- a/acronyms.tex
+++ b/acronyms.tex
@@ -95,6 +95,7 @@
 \newacronym{lacp}{LACP}{Link Aggregation Protocol}
 \newacronym{lan}{LAN}{Local Area Network}
 \newacronym{lldp}{LLDP}{Link Layer Discovery Protocol}
+\newacronym{lsr}{LSR}{Link State Routing}
 \newacronym{mac}{MAC}{Media Access Control address}
 \newacronym{mec}{MEC}{Multichannel Ether-channel}
 \newacronym{med}{MED}{Multi-Exit Discriminator}