1 files changed, 20 insertions, 11 deletions
diff --git a/Master/texmf-dist/tex/latex/libertinust1math/ls1libertinust1math.fd b/Master/texmf-dist/tex/latex/libertinust1math/ls1libertinust1math.fd
index d37e1a4bd53..7e8a900bfac 100644
--- a/Master/texmf-dist/tex/latex/libertinust1math/ls1libertinust1math.fd
+++ b/Master/texmf-dist/tex/latex/libertinust1math/ls1libertinust1math.fd
@@ -7,32 +7,41 @@
 \ProvidesFile{ls1libertinust1math.fd}
    [2016/03/23 Fontinst v1.933 font definitions for LS1/libertinust1math.]
 
-\expandafter\ifx\csname LinuxLibertineT@scale\endcsname\relax
-    \let\LinuxLibertineT@@scale\@empty
+\expandafter\ifx\csname LinuxLibertine@scale\endcsname\relax
+    \let\LinuxLibertine@@scale\@empty
 \else
-    \edef\LinuxLibertineT@@scale{s*[\csname LinuxLibertineT@scale\endcsname]}%
+    \edef\LinuxLibertine@@scale{s*[\csname LinuxLibertine@scale\endcsname]}%
 \fi
 
+\expandafter\ifx\csname libus@scale\endcsname\relax
+%    \let\LinuxLibertine@@scale\@empty
+\else
+    \edef\LinuxLibertine@@scale{s*[\csname libus@scale\endcsname]}%
+\fi
+
+\edef\libus@sf{}
+\iflibus@sansmath\edef\libus@sf{sf}\fi
+
 \DeclareFontFamily{LS1}{libertinust1math}{\skewchar \font =127}
 
 \DeclareFontShape{LS1}{libertinust1math}{m}{it}{
-   <-> \LinuxLibertineT@@scale
- libertinust1-mathit
+   <-> \LinuxLibertine@@scale
+ libertinust1-math\libus@sf it
 }{}
 
 \DeclareFontShape{LS1}{libertinust1math}{b}{it}{
-   <-> \LinuxLibertineT@@scale
- libertinust1-mathit-bold
+   <-> \LinuxLibertine@@scale
+ libertinust1-math\libus@sf it-bold
 }{}
 
 \DeclareFontShape{LS1}{libertinust1math}{m}{n}{
-   <-> \LinuxLibertineT@@scale
- libertinust1-mathrm
+   <-> \LinuxLibertine@@scale
+ libertinust1-math\libus@sf rm
 }{}
 
 \DeclareFontShape{LS1}{libertinust1math}{b}{n}{
-   <-> \LinuxLibertineT@@scale
- libertinust1-mathrm-bold
+   <-> \LinuxLibertine@@scale
+ libertinust1-math\libus@sf rm-bold
 }{}
 
 \DeclareFontShape{LS1}{libertinust1math}{m}{sl}{<->ssub * libertinust1math/m/it}{}