diff --git a/wadsrc_extra/static/filter/game-doomchex/fonts/bigfont/font.inf b/wadsrc_extra/static/filter/game-doomchex/fonts/bigfont/font.inf
new file mode 100644
index 000000000..1794c6c03
--- /dev/null
+++ b/wadsrc_extra/static/filter/game-doomchex/fonts/bigfont/font.inf
@@ -0,0 +1 @@
+Kerning -1
diff --git a/wadsrc_extra/static/filter/game-doomchex/fonts/bigupper/font.inf b/wadsrc_extra/static/filter/game-doomchex/fonts/bigupper/font.inf
new file mode 100644
index 000000000..1794c6c03
--- /dev/null
+++ b/wadsrc_extra/static/filter/game-doomchex/fonts/bigupper/font.inf
@@ -0,0 +1 @@
+Kerning -1