diff --git a/test/src/sqlite-tests.el b/test/src/sqlite-tests.el
index e9ddf9c0bef..a2472c43dad 100644
--- a/test/src/sqlite-tests.el
+++ b/test/src/sqlite-tests.el
@@ -36,6 +36,7 @@
 (declare-function sqlite-select "sqlite.c")
 (declare-function sqlite-open "sqlite.c")
 (declare-function sqlite-load-extension "sqlite.c")
+(declare-function sqlite-version "sqlite.c")
 
 (ert-deftest sqlite-select ()
   (skip-unless (sqlite-available-p))