diff --git a/core/vdbe/mod.rs b/core/vdbe/mod.rs
index 1e2f5715e..adfb93a2a 100644
--- a/core/vdbe/mod.rs
+++ b/core/vdbe/mod.rs
@@ -2825,6 +2825,10 @@ mod tests {
         fn exists(&mut self, _key: &OwnedValue) -> Result<CursorResult<bool>> {
             unimplemented!()
         }
+
+        fn create_tree(&mut self, _flags: usize) -> u32 {
+            unimplemented!()
+        }
     }
 
     #[test]
diff --git a/sqlite3/src/lib.rs b/sqlite3/src/lib.rs
index ac37d8ea2..67c975fb6 100644
--- a/sqlite3/src/lib.rs
+++ b/sqlite3/src/lib.rs
@@ -885,7 +885,7 @@ fn sqlite3_errstr_impl(rc: i32) -> *const std::ffi::c_char {
         "datatype mismatch",                    // SQLITE_MISMATCH
         "bad parameter or other API misuse",    // SQLITE_MISUSE
         #[cfg(feature = "lfs")]
-        "",      // SQLITE_NOLFS
+        "",     // SQLITE_NOLFS
         #[cfg(not(feature = "lfs"))]
         "large file support is disabled", // SQLITE_NOLFS
         "authorization denied",                 // SQLITE_AUTH