diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37578fd727c6..12cc32392814 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - Don't scan `.geojson` files for classes by default ([#17700](https://github.com/tailwindlabs/tailwindcss/pull/17700))
+- Don't scan `.db` files for classes by default ([#17711](https://github.com/tailwindlabs/tailwindcss/pull/17711))
 - Hide default shadow suggestions when missing theme keys ([#17743](https://github.com/tailwindlabs/tailwindcss/pull/17743))
 - Replace `_` with `.` in theme suggestions for `@utility` if surrounded by digits ([#17743](https://github.com/tailwindlabs/tailwindcss/pull/17743))
 
diff --git a/crates/oxide/src/scanner/fixtures/binary-extensions.txt b/crates/oxide/src/scanner/fixtures/binary-extensions.txt
index 91d8c77cc628..2b20e0f45f40 100644
--- a/crates/oxide/src/scanner/fixtures/binary-extensions.txt
+++ b/crates/oxide/src/scanner/fixtures/binary-extensions.txt
@@ -37,6 +37,7 @@ cpio
 cr2
 cur
 dat
+db
 dcm
 deb
 dex
@@ -200,8 +201,6 @@ snap
 snk
 so
 sqlite
-sqlite
-sqlite3
 sqlite3
 stl
 storedata