diff --git a/doc/GregorioRef.tex b/doc/GregorioRef.tex
index 67c95823e..a2453f4a0 100644
--- a/doc/GregorioRef.tex
+++ b/doc/GregorioRef.tex
@@ -32,7 +32,6 @@
 \usepackage{url}
 \usepackage{tabulary}
 \usepackage{tabularx}
-\usepackage{adjustbox}
 \usepackage{xparse}
 
 \usepackage{makeidx}
@@ -43,6 +42,7 @@
 \definecolor{green}{HTML}{0c700c}
 \definecolor{myred}{HTML}{FF3333}
 
+\usepackage{adjustbox} % must be after xcolor
 \usepackage{minted} % must be after xcolor
 \makeatletter
 \@ifpackagelater{minted}{2013/12/21}{%