diff --git a/query-projector/Cargo.toml b/query-projector/Cargo.toml
index 077700a4..4e156f72 100644
--- a/query-projector/Cargo.toml
+++ b/query-projector/Cargo.toml
@@ -26,9 +26,6 @@ path = "../db"
 [dependencies.db_traits]
 path = "../db-traits"
 
-[dependencies.mentat_sql]
-path = "../sql"
-
 [dependencies.mentat_query_algebrizer]
 path = "../query-algebrizer"
 
@@ -44,3 +41,5 @@ path = "../query-projector-traits"
 [dependencies.mentat_query_sql]
 path = "../query-sql"
 
+[dev-dependencies.mentat_sql]
+path = "../sql"
diff --git a/query-projector/src/lib.rs b/query-projector/src/lib.rs
index 335d1e38..c4625eb1 100644
--- a/query-projector/src/lib.rs
+++ b/query-projector/src/lib.rs
@@ -24,7 +24,6 @@ extern crate mentat_query_pull;
 extern crate query_pull_traits;
 extern crate query_projector_traits;
 extern crate mentat_query_sql;
-extern crate mentat_sql;
 
 use std::collections::{
     BTreeSet,