diff --git a/resources/dictionaries/ast/ambiguous_expansions.txt b/resources/dictionaries/ast/ambiguous_expansions.txt
new file mode 100644
index 00000000..2f259b79
--- /dev/null
+++ b/resources/dictionaries/ast/ambiguous_expansions.txt
@@ -0,0 +1 @@
+s
\ No newline at end of file
diff --git a/resources/dictionaries/ast/personal_titles.txt b/resources/dictionaries/ast/personal_titles.txt
new file mode 100644
index 00000000..901f3d5a
--- /dev/null
+++ b/resources/dictionaries/ast/personal_titles.txt
@@ -0,0 +1 @@
+san|s
\ No newline at end of file
diff --git a/resources/dictionaries/ast/street_types.txt b/resources/dictionaries/ast/street_types.txt
new file mode 100644
index 00000000..44609ac5
--- /dev/null
+++ b/resources/dictionaries/ast/street_types.txt
@@ -0,0 +1,3 @@
+cai
+camín|camin
+paséu|paseu
\ No newline at end of file
diff --git a/resources/language/regional/adm1.tsv b/resources/language/regional/adm1.tsv
index 25978a5c..79e1ff9b 100644
--- a/resources/language/regional/adm1.tsv
+++ b/resources/language/regional/adm1.tsv
@@ -177,6 +177,9 @@ es	osm	relation:2521383	ca,es	1
 es	qs_a1r	País Vasco/Euskadi	eu	1
 es	gn_id	3336903	eu	1
 es	osm	relation:349042	eu	1
+es	qs_a1r	Principado de Asturias	ast	0
+es	gn_id	3114710	ast	0
+es	osm	relation:349033	ast	0
 fr	qs_a1r	Bretagne	br	0
 fr	gn_id	3030293	br	0
 fr	osm	relation:102740	br	0