diff --git a/Makefile b/Makefile
index 8444dcc8..b77d2d49 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@ venv: venv/touchfile
 
 build.stamp: venv .init.stamp sources/config*.yaml $(SOURCES)
 	rm -rf fonts
-	(for config in sources/config*.yaml; do . venv/bin/activate; python3 -m notobuilder $$config; done || exit 1)  && touch build.stamp
+	(for config in sources/config*.yaml; do . venv/bin/activate; gftools-builder $$config; done || exit 1)  && touch build.stamp
 
 .init.stamp: venv
 	. venv/bin/activate; python3 scripts/first-run.py
diff --git a/sources/config-sans-armenian.yaml b/sources/config-sans-armenian.yaml
index e2f2e620..be90fff8 100644
--- a/sources/config-sans-armenian.yaml
+++ b/sources/config-sans-armenian.yaml
@@ -6,7 +6,8 @@ includeSubsets:
   name: GF_Latin_Core
 - from: Noto Sans
   ranges:
-    - start: 0x2024 # ONE DOT LEADER "used as an Armenian semicolon"
-      end: 0x2024
+  - end: 8228
+    start: 8228
+recipeProvider: noto
 sources:
 - NotoSansArmenian.glyphs
diff --git a/sources/config-serif-armenian.yaml b/sources/config-serif-armenian.yaml
index 9b13afd1..fa6e7ef8 100644
--- a/sources/config-serif-armenian.yaml
+++ b/sources/config-serif-armenian.yaml
@@ -8,7 +8,8 @@ includeSubsets:
   name: GF_Latin_Core
 - from: Noto Serif
   ranges:
-    - start: 0x2024 # ONE DOT LEADER "used as an Armenian semicolon"
-      end: 0x2024
+  - end: 8228
+    start: 8228
+recipeProvider: noto
 sources:
 - NotoSerifArmenian.glyphs