diff --git a/gfx/fonts/FreeSans.ttf b/gfx/fonts/font.ttf
similarity index 100%
rename from gfx/fonts/FreeSans.ttf
rename to gfx/fonts/font.ttf
diff --git a/src/opengl.c b/src/opengl.c
index 3420105..b6a169e 100644
--- a/src/opengl.c
+++ b/src/opengl.c
@@ -16,7 +16,7 @@
 #define SCREEN_W    gl_screen.w
 #define SCREEN_H    gl_screen.h
 
-#define FONT_DEF "../gfx/fonts/FreeSans.ttf"
+#define FONT_DEF "../gfx/fonts/font.ttf"
 
 // Default colors.
 glColour cGrey   = { .r = 0.75, .g = 0.75, .b = 0.75, .a = 1 };