diff --git a/glyphs/autobuilds.ptl b/glyphs/autobuilds.ptl
index 55bc72d..96a7c6d 100644
--- a/glyphs/autobuilds.ptl
+++ b/glyphs/autobuilds.ptl
@@ -2,7 +2,7 @@
 
 # Build accented glyphs
 
-define customDecompositions {
+define customDecompositions : object
 	# Latvians use comma instead of cedillas in several letters.
 	# Record them as custom decomposition.
 	."\u0156" "R\u0326"
@@ -124,7 +124,6 @@ define customDecompositions {
 	."\u219A" ""
 	."\u219B" ""
 	."\u21AE" ""
-}
 
 let : begin
 	suggestGC
diff --git a/package.json b/package.json
index 1d2c5d1..27e147a 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "1.8.0",
   "main": "./generate.js",
   "dependencies": {
-    "patel": ">=0.27.3",
+    "patel": ">=0.29.0",
     "node-sfnt": ">=0.0.20",
     "bezier-js": "*",
     "yargs": "*",