diff --git a/hbvm/Cargo.toml b/hbvm/Cargo.toml
index 447ddf2..44ccbdf 100644
--- a/hbvm/Cargo.toml
+++ b/hbvm/Cargo.toml
@@ -4,9 +4,10 @@ version = "0.1.0"
 edition = "2021"
 
 [features]
-default = ["alloc"]
-alloc   = []
-nightly = []
+default    = ["alloc", "soft-float"]
+alloc      = []
+nightly    = []
+soft-float = []
 
 [dependencies]
 hbbytecode = { path = "../hbbytecode" }
diff --git a/hbvm/src/float/mod.rs b/hbvm/src/float/mod.rs
index 5206f70..274e6ff 100644
--- a/hbvm/src/float/mod.rs
+++ b/hbvm/src/float/mod.rs
@@ -3,23 +3,23 @@ macro_rules! arch_specific {
         $({$($cfg:tt)*} : $mod:ident;)*
     } => {
         $(
-            #[cfg($($cfg)*)]
+            #[cfg(all(not(feature = "soft-float"), $($cfg)*))]
             mod $mod;
 
-            #[cfg($($cfg)*)]
+            #[cfg(all(not(feature = "soft-float"), $($cfg)*))]
             pub use $mod::*;
 
-            #[cfg($($cfg)*)]
+            #[cfg(all(not(feature = "soft-float"), $($cfg)*))]
             pub const FL_ARCH_SPECIFIC_SUPPORTED: bool = true;
         )*
         
-        #[cfg(not(any($($($cfg)*),*)))]
+        #[cfg(any(feature = "soft-float", not(any($($($cfg)*),*))))]
         mod unsupported;
 
-        #[cfg(not(any($($($cfg)*),*)))]
+        #[cfg(any(feature = "soft-float", not(any($($($cfg)*),*))))]
         pub use unsupported::*;
 
-        #[cfg(not(any($($($cfg)*),*)))]
+        #[cfg(any(feature = "soft-float", not(any($($($cfg)*),*))))]
         pub const FL_ARCH_SPECIFIC_SUPPORTED: bool = false;
     };
 }