diff --git a/tex/gregoriotex.tex b/tex/gregoriotex.tex
index d84a756b6..bf2cc9abc 100644
--- a/tex/gregoriotex.tex
+++ b/tex/gregoriotex.tex
@@ -31,9 +31,9 @@
 \input luatexbase.sty%
 \input luamplib.sty%
 \input luaotfload.sty%
-\input graphicx.tex % for \resizebox
 \input xstring.sty%
-\input color.sty%
+\input color.tex%
+\input graphicx.tex % for \resizebox
 
 \def\gre@error#1{\begingroup%
 \def\MessageBreak{^^J}%