diff --git a/makefile b/makefile
index b82ced8..b8b0720 100644
--- a/makefile
+++ b/makefile
@@ -1,4 +1,4 @@
-SUPPORT_FILES = support/glyph.js support/stroke.js support/spiroexpand.js parameters.js generate.js empty.json
+SUPPORT_FILES = support/glyph.js support/stroke.js support/spiroexpand.js parameters.js generate.js emptyfont.toml
 GLYPH_SEGMENTS = glyphs/common-shapes.patel glyphs/overmarks.patel glyphs/latin-basic-capital.patel glyphs/latin-basic-lower.patel glyphs/greek.patel glyphs/cyrillic-basic.patel glyphs/latin-extend-basis.patel glyphs/latin-extend-decorated.patel glyphs/cyrillic-extended.patel glyphs/numbers.patel glyphs/symbol-ascii.patel glyphs/symbol-punctuation.patel glyphs/symbol-math.patel glyphs/symbol-geometric.patel glyphs/symbol-other.patel glyphs/symbol-letter.patel glyphs/autobuilds.patel
 OBJDIR = build
 
diff --git a/package.json b/package.json
index 07d3f8f..113a987 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
 		"node-sfnt" : ">=0.0.20",
 		"bezier-js" : "*",
 		"yargs" : "*",
-		"libspiro-js" : ">=0.2.1"
+		"libspiro-js" : ">=0.2.1",
+		"toml": ">=2.3.0"
 	}
 }
\ No newline at end of file