diff --git a/support/texlive.sh b/support/texlive.sh
index fe3e760c24..b8e96fa6e3 100644
--- a/support/texlive.sh
+++ b/support/texlive.sh
@@ -76,6 +76,7 @@ tlmgr install \
   fancyvrb    \
   hyperref    \
   kvoptions   \
+  letltxmacro \
   listings    \
   makeindex   \
   mathpazo    \