diff --git a/Cargo.toml b/Cargo.toml
index 76eef15..09a3589 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -60,6 +60,7 @@ bundled-windows = ["libsqlite3-sys/bundled-windows"]
 # Build bundled sqlite with -fsanitize=address
 with-asan = ["libsqlite3-sys/with-asan"]
 column_decltype = []
+wasm32-wasi-vfs = ["libsqlite3-sys/wasm32-wasi-vfs"]
 
 # Helper feature for enabling both `bundled` and most non-build-related optional
 # features or dependencies. This is useful for running tests / clippy / etc. New
diff --git a/libsqlite3-sys/Cargo.toml b/libsqlite3-sys/Cargo.toml
index a98c1ad..13ef456 100644
--- a/libsqlite3-sys/Cargo.toml
+++ b/libsqlite3-sys/Cargo.toml
@@ -32,6 +32,7 @@ preupdate_hook = ["buildtime_bindgen"]
 session = ["preupdate_hook", "buildtime_bindgen"]
 in_gecko = []
 with-asan = []
+wasm32-wasi-vfs = []
 
 [build-dependencies]
 bindgen = { version = "0.54", optional = true, default-features = false, features = ["runtime"] }
diff --git a/libsqlite3-sys/build.rs b/libsqlite3-sys/build.rs
index f10217d..8b1927b 100644
--- a/libsqlite3-sys/build.rs
+++ b/libsqlite3-sys/build.rs
@@ -111,10 +111,12 @@ mod build_bundled {
         }
         // Target wasm32-wasi can't compile the default VFS
         if env::var("TARGET") == Ok("wasm32-wasi".to_string()) {
-            cfg.file("sqlite3/wasm32-wasi-vfs.c")
-                .flag("-DSQLITE_OS_OTHER")
+            cfg.flag("-DSQLITE_OS_OTHER")
                 // https://github.com/rust-lang/rust/issues/74393
                 .flag("-DLONGDOUBLE_TYPE=double");
+            if cfg!(feature = "wasm32-wasi-vfs") {
+                cfg.file("sqlite3/wasm32-wasi-vfs.c");
+            }
         }
         if cfg!(feature = "unlock_notify") {
             cfg.flag("-DSQLITE_ENABLE_UNLOCK_NOTIFY");