2 files changed, 6 insertions, 4 deletions

diff --git a/default.context b/default.context
index 5e67eaa..407bd12 100644
--- a/default.context
+++ b/default.context
@@ -72,9 +72,9 @@ $if(interlinespace)$
 \setupinterlinespace[$for(interlinespace)$$interlinespace$$sep$,$endfor$]
 $endif$
 
-\setuphead[chapter]            [style=\tfd,header=empty]
-\setuphead[section]            [style=\tfc]
-\setuphead[subsection]         [style=\tfb]
+\setuphead[chapter]            [style=\tfd\setupinterlinespace,header=empty]
+\setuphead[section]            [style=\tfc\setupinterlinespace]
+\setuphead[subsection]         [style=\tfb\setupinterlinespace]
 \setuphead[subsubsection]      [style=\bf]
 \setuphead[subsubsubsection]   [style=\sc]
 \setuphead[subsubsubsubsection][style=\it]
diff --git a/default.latex b/default.latex
index eed41d5..80f6a7f 100644
--- a/default.latex
+++ b/default.latex
@@ -97,15 +97,17 @@ $endif$
 $if(linestretch)$
 \usepackage{setspace}
 $endif$
-\usepackage{amssymb,amsmath}
+\usepackage{amsmath}
 \usepackage{ifxetex,ifluatex}
 \ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
   \usepackage[$if(fontenc)$$fontenc$$else$T1$endif$]{fontenc}
   \usepackage[utf8]{inputenc}
   \usepackage{textcomp} % provide euro and other symbols
+  \usepackage{amssymb}
 \else % if luatex or xetex
 $if(mathspec)$
   \ifxetex
+    \usepackage{amssymb}
     \usepackage{mathspec}
   \else
     \usepackage{unicode-math}