diff --git a/TODO b/TODO
index 87b4e28d3..84c1064e0 100644
--- a/TODO
+++ b/TODO
@@ -87,8 +87,6 @@ Bugs
 
 - Command history seems to be broken
 
-- font-size-* not in websettings
-
 
 Style
 =====
diff --git a/qutebrowser/config/configdata.py b/qutebrowser/config/configdata.py
index 047a9119c..30941f2e0 100644
--- a/qutebrowser/config/configdata.py
+++ b/qutebrowser/config/configdata.py
@@ -460,19 +460,19 @@ DATA = OrderedDict([
          "Font family for fantasy fonts."),
 
         ('font-size-minimum',
-         SettingValue(types.String(none=True), ''),
+         SettingValue(types.Int(none=True), ''),
          "The hard minimum font size."),
 
         ('font-size-minimum-logical',
-         SettingValue(types.String(none=True), ''),
+         SettingValue(types.Int(none=True), ''),
          "The minimum logical font size that is applied when zooming out."),
 
         ('font-size-default',
-         SettingValue(types.String(none=True), ''),
+         SettingValue(types.Int(none=True), ''),
          "The default font size for regular text."),
 
         ('font-size-default-fixed',
-         SettingValue(types.String(none=True), ''),
+         SettingValue(types.Int(none=True), ''),
          "The default font size for fixed-pitch text."),
 
         ('maximum-pages-in-cache',