diff --git a/core/error.rs b/core/error.rs
index 76bac45f0..dd76fddfc 100644
--- a/core/error.rs
+++ b/core/error.rs
@@ -163,6 +163,7 @@ impl From<turso_ext::ResultCode> for LimboError {
 
 pub const SQLITE_CONSTRAINT: usize = 19;
 pub const SQLITE_CONSTRAINT_PRIMARYKEY: usize = SQLITE_CONSTRAINT | (6 << 8);
+pub const SQLITE_CONSTRAINT_FOREIGNKEY: usize = SQLITE_CONSTRAINT | (7 << 8);
 pub const SQLITE_CONSTRAINT_NOTNULL: usize = SQLITE_CONSTRAINT | (5 << 8);
 pub const SQLITE_FULL: usize = 13; // we want this in autoincrement - incase if user inserts max allowed int
 pub const SQLITE_CONSTRAINT_UNIQUE: usize = 2067;