1 files changed, 1 insertions, 0 deletions
diff --git a/virtio.tex b/virtio.tex
index 39a2c06..c830dbc 100644
--- a/virtio.tex
+++ b/virtio.tex
@@ -36,6 +36,7 @@
 \usepackage{etoolbox}
 \usepackage{tabularx}
 \usepackage{underscore}
+\usepackage{xstring}
 % This is an alternative to package underscore above
 % It makes it possible to disable hyphenation of upper-case
 % identifiers with underscore (of which we have many) by