diff --git a/src/parsers/parse-sqlite-type-name.lisp b/src/parsers/parse-sqlite-type-name.lisp
index e6adae4..cfa9fb2 100644
--- a/src/parsers/parse-sqlite-type-name.lisp
+++ b/src/parsers/parse-sqlite-type-name.lisp
@@ -7,6 +7,7 @@
 
 (defrule extra-qualifiers (and (? " ")
                                (or (~ "unsigned")
+                                   (~ "signed")
                                    (~ "short")
                                    (~ "varying")
                                    (~ "native")
diff --git a/src/sources/sqlite/sqlite-cast-rules.lisp b/src/sources/sqlite/sqlite-cast-rules.lisp
index 3b2cf50..e162a5a 100644
--- a/src/sources/sqlite/sqlite-cast-rules.lisp
+++ b/src/sources/sqlite/sqlite-cast-rules.lisp
@@ -23,6 +23,9 @@
     (:source (:type "integer") :target (:type "bigint")
              :using pgloader.transforms::integer-to-string)
 
+    (:source (:type "long") :target (:type "bigint")
+             :using pgloader.transforms::integer-to-string)
+
     (:source (:type "float") :target (:type "float")
              :using pgloader.transforms::float-to-string)