diff --git a/src/logic.rs b/src/logic.rs
index 000bc3f..49dcd08 100644
--- a/src/logic.rs
+++ b/src/logic.rs
@@ -97,11 +97,11 @@ macro_rules! logic_op {
 
 
 macro_rules! inline_heap_to_inline {
-    ($fun:ident, $typ:ident, $typ_inner:ident; $i:ident, $slice:ident) => {
-        let mut j = 0u128;
+    ($fun:ident, $typ:ident, $typ_inner:ident, $typ_inline:ident; $i:ident, $slice:ident) => {
+        let mut j = 0;
         for i in 0..4 {
             j <<= 32;
-            j |= $slice[3 - i] as u128;
+            j |= $slice[3 - i] as $typ_inline;
         }
         $typ($typ_inner::Inline($i.$fun(j)))
     }
@@ -159,16 +159,16 @@ macro_rules! heap_heap_return_heap {
 }
 
 macro_rules! heap_heap_return_any {
-    ($typ:ident, $typ_inner:ident; $res:ident) => {
+    ($typ:ident, $typ_inner:ident, $typ_inline:ident; $res:ident) => {
         while $res.len() != 1 && $res[$res.len() - 1] == 0 {
             $res.pop();
         }
 
         if $res.len() <= 4 {
-            let mut r = 0u128;
+            let mut r = 0;
             for t in 0..$res.len() {
                 r <<= 32;
-                r |= $res[$res.len() - 1 - t] as u128;
+                r |= $res[$res.len() - 1 - t] as $typ_inline;
             }
             $typ($typ_inner::Inline(r))
         } else {
@@ -181,9 +181,9 @@ macro_rules! heap_heap_return_any {
 logic_op! {
     BitAnd, BitAndAssign, SmallUint, SmallUintType, bitand, bitand_assign;
     i, j, p, q, s, t, slice, slice1, slice2, min, res;
-    { inline_heap_to_inline! { bitand, SmallUint, SmallUintType; i, slice } },
+    { inline_heap_to_inline! { bitand, SmallUint, SmallUintType, u128; i, slice } },
     { heap_heap_create_res_shortest! { bitand; min, slice1, slice2 } },
-    { heap_heap_return_any! { SmallUint, SmallUintType; res } }
+    { heap_heap_return_any! { SmallUint, SmallUintType, u128; res } }
 }
 
 logic_op! {
@@ -199,7 +199,7 @@ logic_op! {
     i, j, p, q, s, t, slice, slice1, slice2, min, res;
     { inline_heap_to_heap! { bitxor_assign, SmallUint, SmallUintType; i, slice } },
     { heap_heap_create_res_longest! { bitxor; slice1, slice2, min }},
-    { heap_heap_return_any! { SmallUint, SmallUintType; res } }
+    { heap_heap_return_any! { SmallUint, SmallUintType, u128; res } }
 }