diff --git a/cranelift/simplejit/src/backend.rs b/cranelift/simplejit/src/backend.rs
index c182ada674..16612d0a39 100644
--- a/cranelift/simplejit/src/backend.rs
+++ b/cranelift/simplejit/src/backend.rs
@@ -8,6 +8,7 @@ use cranelift_module::{
     Backend, DataContext, DataDescription, Init, Linkage, ModuleNamespace, ModuleResult,
 };
 use cranelift_native;
+#[cfg(not(windows))]
 use libc;
 use std::collections::HashMap;
 use std::ffi::CString;
diff --git a/cranelift/simplejit/src/memory.rs b/cranelift/simplejit/src/memory.rs
index fde0f88871..c50bb480dc 100644
--- a/cranelift/simplejit/src/memory.rs
+++ b/cranelift/simplejit/src/memory.rs
@@ -1,7 +1,7 @@
 #[cfg(not(feature = "selinux-fix"))]
 use errno;
 
-#[cfg(not(feature = "selinux-fix"))]
+#[cfg(not(any(feature = "selinux-fix", windows)))]
 use libc;
 
 #[cfg(feature = "selinux-fix")]