diff --git a/build.sh b/build.sh
index f479058..cb08c5c 100755
--- a/build.sh
+++ b/build.sh
@@ -26,7 +26,7 @@ fi
 find acl.cool/site/ ytheleus.org/site/ -type f \( -name '*.dj' -o -name '*.html' \) -exec cat {} + >all_chars.txt
 cat common_chars.txt >>all_chars.txt
 
-for font in fonts/LiterataTT/LiterataTT-Subhead{Regular,Italic,Medium,MediumItalic,Bold,BoldItalic}.woff2 \
+for font in fonts/LiterataTT/LiterataTT-Subhead{Regular,Italic,Semibold,SemiboldItalic,Bold,BoldItalic}.woff2 \
     fonts/JuliaMono/*{-Light,-Regular,-SemiBold}{,Italic}.woff2; do
     woff2_decompress "$font"
     ttf_font="${font%.woff2}.ttf"
diff --git a/css/fonts.css b/css/fonts.css
index cc0f6fb..458fbde 100644
--- a/css/fonts.css
+++ b/css/fonts.css
@@ -28,28 +28,28 @@
 
 @font-face {
     font-family: 'Subheading';
-    src: url('../assets/fonts/LiterataTT/LiterataTT-SubheadMedium-Subset.woff2') format('woff2');
+    src: url('../assets/fonts/LiterataTT/LiterataTT-SubheadRegular-Subset.woff2') format('woff2');
     font-weight: normal;
     font-style: normal;
 }
 
 @font-face {
     font-family: 'Subheading';
-    src: url('../assets/fonts/LiterataTT/LiterataTT-SubheadMediumItalic-Subset.woff2') format('woff2');
+    src: url('../assets/fonts/LiterataTT/LiterataTT-SubheadItalic-Subset.woff2') format('woff2');
     font-weight: normal;
     font-style: italic;
 }
 
 @font-face {
     font-family: 'Subheading';
-    src: url('../assets/fonts/LiterataTT/LiterataTT-SubheadBold-Subset.woff2') format('woff2');
+    src: url('../assets/fonts/LiterataTT/LiterataTT-SubheadSemibold-Subset.woff2') format('woff2');
     font-weight: bold;
     font-style: normal;
 }
 
 @font-face {
     font-family: 'Subheading';
-    src: url('../assets/fonts/LiterataTT/LiterataTT-SubheadBoldItalic-Subset.woff2') format('woff2');
+    src: url('../assets/fonts/LiterataTT/LiterataTT-SubheadSemiboldItalic-Subset.woff2') format('woff2');
     font-weight: bold;
     font-style: italic;
 }
@@ -206,9 +206,9 @@ h4,
 h5,
 h6 {
     font-family: "Subheading";
-    font-weight: normal;
     line-height: var(--ui-spacing);
     font-optical-sizing: auto;
+    font-style: normal;
 }
 
 :root {