diff --git a/Cargo.toml b/Cargo.toml
index 411c3ad3..2b99f0a1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ default         = [ "std" ]
 std             = [ "matrixmultiply", "simba/std", "serde/std" ]
 sparse = [ ]
 debug = [ "approx/num-complex", "rand" ]
-alloc = [ "serde/alloc" ]
+alloc = [ ]
 io = [ "pest", "pest_derive" ]
 compare = [ "matrixcompare-core" ]
 libm = [ "simba/libm" ]