diff --git a/latex/paquets.tex b/latex/paquets.tex
index a704f6c..a7d91ee 100644
--- a/latex/paquets.tex
+++ b/latex/paquets.tex
@@ -21,9 +21,17 @@
 \usepackage{mdwlist}
 
 \defaultfontfeatures{Ligatures=TeX}
-\setmainfont[Renderer=ICU, SlantedFont=Gentium Basic, SlantedFeatures={FakeSlant},SmallCapsFont=Gentium Plus, SmallCapsFeatures={Letters=SmallCaps}]{Gentium Basic}
+\setmainfont[SlantedFont=Gentium Basic, SlantedFeatures={FakeSlant},SmallCapsFont=Gentium Plus, SmallCapsFeatures={Letters=SmallCaps}]{Gentium Basic}
 \setmonofont[FakeStretch=.7,BoldFont=Source Code Pro Semibold]{Source Code Pro}
 \usepackage[math-style=ISO, bold-style=ISO]{unicode-math}
+%% bug recent dans unicode-math https://tex.stackexchange.com/a/475802/103608
+\ExplSyntaxOn
+\cs_set:Nn \__um_fontdimen_to_percent:nN
+  {
+    \fp_eval:n { \dim_to_decimal_in_sp:n {  \fontdimen #1 #2 } / 100 }
+  }
+\ExplSyntaxOff
+
 \setmathfont{texgyrepagella-math.otf}[Scale = MatchLowercase]
 \setmathfont{Asana-Math.otf}[range={\varnothing}, Scale = MatchLowercase]
 \setmathfont{texgyrepagella-math.otf}[range={\int}, Scale = MatchLowercase] %% https://tex.stackexchange.com/a/386937/103608