diff --git a/pkgsel/99-development.ask b/pkgsel/99-development.ask
new file mode 100644
index 0000000..20042b1
--- /dev/null
+++ b/pkgsel/99-development.ask
@@ -0,0 +1 @@
+#Description: Include Development Tools and libraries
diff --git a/pkgsel/development.conf b/pkgsel/development.conf
new file mode 100644
index 0000000..350bd8e
--- /dev/null
+++ b/pkgsel/development.conf
@@ -0,0 +1,7 @@
+
+for x in DEVTOOLS=1 DEVELOPMENT=1 \
+	; do
+
+	eval SDECFGSET_TRG_MNEMOSYNE_$x
+	const SDECFG_TRG_MNEMOSYNE_${x/=/ }
+done