diff --git a/crates/smlib/src/ffi/sweeps.rs b/crates/smlib/src/ffi/sweeps.rs
index 0a21a893e..9da3b75f6 100644
--- a/crates/smlib/src/ffi/sweeps.rs
+++ b/crates/smlib/src/ffi/sweeps.rs
@@ -16,7 +16,7 @@ use super::{ERR_ARG, RawBrep, new_brep};
 pub const CURVE_LINE: i64 = 1;
 pub const CURVE_ARC: i64 = 2;
 pub const CURVE_NURBS: i64 = 3;
-pub const CURVE_MAX_CURVES: usize = 4096;
+pub const CURVE_MAX_CURVES: usize = 16_384;
 pub const CURVE_MAX_DEGREE: usize = 25;
 pub const CURVE_MAX_POINTS: usize = 100_000;