diff --git a/basis/tools/deploy/test/21/21.factor b/basis/tools/deploy/test/21/21.factor
new file mode 100644
index 0000000000..1f5cbc9a31
--- /dev/null
+++ b/basis/tools/deploy/test/21/21.factor
@@ -0,0 +1,7 @@
+USING: formatting ;
+IN: tools.deploy.test.21
+
+: formatting-test ( -- )
+    1 2 3 "%d %d %d" printf ;
+
+MAIN: formatting-test
diff --git a/basis/tools/deploy/test/21/deploy.factor b/basis/tools/deploy/test/21/deploy.factor
new file mode 100644
index 0000000000..7c155dee3e
--- /dev/null
+++ b/basis/tools/deploy/test/21/deploy.factor
@@ -0,0 +1,15 @@
+USING: tools.deploy.config ;
+H{
+    { deploy-name "tools.deploy.test.21" }
+    { deploy-ui? f }
+    { deploy-c-types? f }
+    { deploy-console? t }
+    { deploy-unicode? f }
+    { "stop-after-last-window?" t }
+    { deploy-io 2 }
+    { deploy-reflection 1 }
+    { deploy-word-props? f }
+    { deploy-math? t }
+    { deploy-threads? t }
+    { deploy-word-defs? f }
+}