diff --git a/src/backend/vector/mod.rs b/src/backend/vector/mod.rs
index 29a188f..734c442 100644
--- a/src/backend/vector/mod.rs
+++ b/src/backend/vector/mod.rs
@@ -16,24 +16,24 @@ compile_error!("simd_backend selected without target_feature=+avx2 or +avx512ifm
 
 #[cfg(any(
     all(target_feature = "avx2", not(target_feature = "avx512ifma")),
-    docsrs
+    all(docsrs, target_arch = "x86_64")
 ))]
 pub mod avx2;
 #[cfg(any(
     all(target_feature = "avx2", not(target_feature = "avx512ifma")),
-    docsrs
+    all(docsrs, target_arch = "x86_64")
 ))]
 pub(crate) use self::avx2::{
     constants::BASEPOINT_ODD_LOOKUP_TABLE, edwards::CachedPoint, edwards::ExtendedPoint,
 };
 
-#[cfg(any(target_feature = "avx512ifma", docsrs))]
+#[cfg(any(target_feature = "avx512ifma", all(docsrs, target_arch = "x86_64")))]
 pub mod ifma;
 #[cfg(target_feature = "avx512ifma")]
 pub(crate) use self::ifma::{
     constants::BASEPOINT_ODD_LOOKUP_TABLE, edwards::CachedPoint, edwards::ExtendedPoint,
 };
 
-#[cfg(any(target_feature = "avx2", target_feature = "avx512ifma", docsrs))]
+#[cfg(any(target_feature = "avx2", target_feature = "avx512ifma", all(docsrs, target_arch = "x86_64")))]
 #[allow(missing_docs)]
 pub mod scalar_mul;