diff --git a/src/column.rs b/src/column.rs
index 590a986..b18eb8a 100644
--- a/src/column.rs
+++ b/src/column.rs
@@ -3,12 +3,16 @@ use std::str;
 use crate::{Error, Result, Statement};
 
 /// Information about a column of a SQLite query.
+#[cfg(feature = "column_decltype")]
+#[cfg_attr(docsrs, doc(cfg(feature = "column_decltype")))]
 #[derive(Debug)]
 pub struct Column<'stmt> {
     name: &'stmt str,
     decl_type: Option<&'stmt str>,
 }
 
+#[cfg(feature = "column_decltype")]
+#[cfg_attr(docsrs, doc(cfg(feature = "column_decltype")))]
 impl Column<'_> {
     /// Returns the name of the column.
     #[inline]
diff --git a/src/lib.rs b/src/lib.rs
index 0661883..6424308 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -74,6 +74,7 @@ use crate::raw_statement::RawStatement;
 use crate::types::ValueRef;
 
 pub use crate::cache::CachedStatement;
+#[cfg(feature = "column_decltype")]
 pub use crate::column::Column;
 pub use crate::error::{to_sqlite_error, Error};
 pub use crate::ffi::ErrorCode;