diff --git a/acronyms.tex b/acronyms.tex
index 61f4d75..3e83b37 100644
--- a/acronyms.tex
+++ b/acronyms.tex
@@ -102,6 +102,7 @@
 \newacronym{nac}{NAC}{Network Admission Control}
 \newacronym{nat}{NAT}{Network Address Translation}
 \newacronym{nd}{ND}{Neighbor Discovery}
+\newacronym{nic}{NIC}{Network Interface Card}
 \newacronym{nlri}{NLRI}{Network Layer Reachability Information}
 \newacronym{nms}{NMS}{Network Management Software}
 \newacronym{nsa}{NSA}{National Security Agency}