diff --git a/modules.cfg b/modules.cfg
index 995f40bf6..26a750669 100644
--- a/modules.cfg
+++ b/modules.cfg
@@ -153,7 +153,7 @@ BASE_EXTENSIONS += ftbbox.c
 BASE_EXTENSIONS += ftbdf.c
 
 # Utility functions for converting 1bpp, 2bpp, 4bpp, and 8bpp bitmaps into
-# 8bpp format, and for emboldening of bitmap glyphs..
+# 8bpp format, and for emboldening of bitmap glyphs.
 #
 # See include/freetype/ftbitmap.h for the API.
 BASE_EXTENSIONS += ftbitmap.c