diff --git a/src/channels/mod.rs b/src/channels/mod.rs
index 9ecffa9..57a52df 100644
--- a/src/channels/mod.rs
+++ b/src/channels/mod.rs
@@ -210,8 +210,11 @@ mod tests {
 
     #[test]
     fn format_channel_enums() {
+        #[cfg(feature = "search")]
         assert_eq!(format!("{}", ChannelMode::Search), String::from("search"));
+        #[cfg(feature = "ingest")]
         assert_eq!(format!("{}", ChannelMode::Ingest), String::from("ingest"));
+        #[cfg(feature = "control")]
         assert_eq!(format!("{}", ChannelMode::Control), String::from("control"));
     }
 }
diff --git a/src/misc.rs b/src/misc.rs
index 5526bcb..ecade21 100644
--- a/src/misc.rs
+++ b/src/misc.rs
@@ -111,6 +111,7 @@ impl Dest {
     }
 }
 
+#[cfg(feature = "ingest")]
 #[derive(Debug)]
 pub(crate) struct OptDest {
     pub(crate) collection: String,
@@ -118,6 +119,7 @@ pub(crate) struct OptDest {
     pub(crate) object: Option<String>,
 }
 
+#[cfg(feature = "ingest")]
 impl OptDest {
     pub(crate) fn col(c: impl ToString) -> Self {
         Self {
@@ -144,6 +146,7 @@ impl OptDest {
     }
 }
 
+#[cfg(feature = "ingest")]
 impl From<Dest> for OptDest {
     fn from(d: Dest) -> Self {
         Self {
@@ -154,6 +157,7 @@ impl From<Dest> for OptDest {
     }
 }
 
+#[cfg(feature = "ingest")]
 impl From<ObjDest> for OptDest {
     fn from(ObjDest(dest, obj): ObjDest) -> Self {
         Self {