diff --git a/Cargo.toml b/Cargo.toml
index 9b19105..2d7d679 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -80,6 +80,7 @@ serde = { version = "1.0.117", optional = true }
 cfg-if = "1.0"
 atomic-polyfill = { version="1.0.1", optional=true}
 getrandom = { version = "0.2.7", optional = true }
+zerocopy = { version = "0.7.0", default-features = false, features = ["simd"] }
 
 [target.'cfg(not(all(target_arch = "arm", target_os = "none")))'.dependencies]
 once_cell = { version = "1.13.1", default-features = false, features = ["unstable", "alloc"] }
diff --git a/src/convert.rs b/src/convert.rs
index fc47baa..712eae1 100644
--- a/src/convert.rs
+++ b/src/convert.rs
@@ -7,13 +7,13 @@ macro_rules! convert {
         impl Convert<$b> for $a {
             #[inline(always)]
             fn convert(self) -> $b {
-                unsafe { core::mem::transmute::<$a, $b>(self) }
+                zerocopy::transmute!(self)
             }
         }
         impl Convert<$a> for $b {
             #[inline(always)]
             fn convert(self) -> $a {
-                unsafe { core::mem::transmute::<$b, $a>(self) }
+                zerocopy::transmute!(self)
             }
         }
     };
@@ -65,8 +65,7 @@ macro_rules! as_array {
         {
             #[inline(always)]
             fn as_array<T>(slice: &[T]) -> &[T; $len] {
-                assert_eq!(slice.len(), $len);
-                unsafe { &*(slice.as_ptr() as *const [_; $len]) }
+                core::convert::TryFrom::try_from(slice).unwrap()
             }
             as_array($input)
         }
diff --git a/src/hash_quality_test.rs b/src/hash_quality_test.rs
index 8f13d24..5a30a10 100644
--- a/src/hash_quality_test.rs
+++ b/src/hash_quality_test.rs
@@ -71,12 +71,8 @@ fn test_no_full_collisions<T: Hasher>(gen_hash: impl Fn() -> T) {
     gen_combinations(&options, 7, Vec::new(), &mut combinations);
     let mut map: HashMap<u64, Vec<u8>> = HashMap::new();
     for combination in combinations {
-        let array = unsafe {
-            let (begin, middle, end) = combination.align_to::<u8>();
-            assert_eq!(0, begin.len());
-            assert_eq!(0, end.len());
-            middle.to_vec()
-        };
+        use zerocopy::AsBytes;
+        let array = combination.as_slice().as_bytes().to_vec();
         let mut hasher = gen_hash();
         hasher.write(&array);
         let hash = hasher.finish();
diff --git a/src/operations.rs b/src/operations.rs
index 5f027f4..dce83cb 100644
--- a/src/operations.rs
+++ b/src/operations.rs
@@ -1,4 +1,5 @@
 use crate::convert::*;
+use zerocopy::transmute;
 
 ///This constant comes from Kunth's prng (Empirically it works better than those from splitmix32).
 pub(crate) const MULTIPLE: u64 = 6364136223846793005;
@@ -55,8 +56,7 @@ pub(crate) fn shuffle(a: u128) -> u128 {
         use core::arch::x86::*;
         #[cfg(target_arch = "x86_64")]
         use core::arch::x86_64::*;
-        use core::mem::transmute;
-        unsafe { transmute(_mm_shuffle_epi8(transmute(a), transmute(SHUFFLE_MASK))) }
+        unsafe { transmute!(_mm_shuffle_epi8(transmute!(a), transmute!(SHUFFLE_MASK))) }
     }
     #[cfg(not(all(target_feature = "ssse3", not(miri))))]
     {
@@ -81,13 +81,12 @@ pub(crate) fn shuffle_and_add(base: u128, to_add: u128) -> u128 {
 #[cfg(all(any(target_arch = "x86", target_arch = "x86_64"), target_feature = "sse2", not(miri)))]
 #[inline(always)]
 pub(crate) fn add_by_64s(a: [u64; 2], b: [u64; 2]) -> [u64; 2] {
-    use core::mem::transmute;
     unsafe {
         #[cfg(target_arch = "x86")]
         use core::arch::x86::*;
         #[cfg(target_arch = "x86_64")]
         use core::arch::x86_64::*;
-        transmute(_mm_add_epi64(transmute(a), transmute(b)))
+        transmute!(_mm_add_epi64(transmute!(a), transmute!(b)))
     }
 }
 
@@ -105,10 +104,9 @@ pub(crate) fn aesenc(value: u128, xor: u128) -> u128 {
     use core::arch::x86::*;
     #[cfg(target_arch = "x86_64")]
     use core::arch::x86_64::*;
-    use core::mem::transmute;
     unsafe {
-        let value = transmute(value);
-        transmute(_mm_aesenc_si128(value, transmute(xor)))
+        let value = transmute!(value);
+        transmute!(_mm_aesenc_si128(value, transmute!(xor)))
     }
 }
 
@@ -125,10 +123,9 @@ pub(crate) fn aesenc(value: u128, xor: u128) -> u128 {
     use core::arch::aarch64::*;
     #[cfg(target_arch = "arm")]
     use core::arch::arm::*;
-    use core::mem::transmute;
     unsafe {
-        let value = transmute(value);
-        xor ^ transmute::<_, u128>(vaesmcq_u8(vaeseq_u8(value, transmute(0u128))))
+        let value = transmute!(value);
+        xor ^ transmute::<_, u128>(vaesmcq_u8(vaeseq_u8(value, transmute!(0u128))))
     }
 }
 
@@ -140,10 +137,9 @@ pub(crate) fn aesdec(value: u128, xor: u128) -> u128 {
     use core::arch::x86::*;
     #[cfg(target_arch = "x86_64")]
     use core::arch::x86_64::*;
-    use core::mem::transmute;
     unsafe {
-        let value = transmute(value);
-        transmute(_mm_aesdec_si128(value, transmute(xor)))
+        let value = transmute!(value);
+        transmute!(_mm_aesdec_si128(value, transmute!(xor)))
     }
 }
 
@@ -160,10 +156,9 @@ pub(crate) fn aesdec(value: u128, xor: u128) -> u128 {
     use core::arch::aarch64::*;
     #[cfg(target_arch = "arm")]
     use core::arch::arm::*;
-    use core::mem::transmute;
     unsafe {
-        let value = transmute(value);
-        xor ^ transmute::<_, u128>(vaesimcq_u8(vaesdq_u8(value, transmute(0u128))))
+        let value = transmute!(value);
+        xor ^ transmute::<_, u128>(vaesimcq_u8(vaesdq_u8(value, transmute!(0u128))))
     }
 }
 
@@ -207,7 +202,7 @@ mod test {
     //     #[cfg(target_arch = "x86_64")]
     //     use core::arch::x86_64::*;
     //     MASK.with(|mask| {
-    //         unsafe { transmute(_mm_shuffle_epi8(transmute(a), transmute(mask.get()))) }
+    //         unsafe { transmute!(_mm_shuffle_epi8(transmute!(a), transmute!(mask.get()))) }
     //     })
     // }
     //