diff --git a/src/unix/mod.rs b/src/unix/mod.rs
index e31920d512fbd..3e03eea675232 100644
--- a/src/unix/mod.rs
+++ b/src/unix/mod.rs
@@ -228,6 +228,10 @@ cfg_if! {
         #[link(name = "root")]
         #[link(name = "network")]
         extern {}
+    } else if #[cfg(target_os = "fuchsia")] {
+        #[link(name = "c")]
+        #[link(name = "mxio")]
+        extern {}
     } else {
         #[link(name = "c")]
         #[link(name = "m")]
@@ -843,7 +847,8 @@ extern {
 cfg_if! {
     if #[cfg(any(target_os = "linux",
                  target_os = "android",
-                 target_os = "emscripten"))] {
+                 target_os = "emscripten",
+                 target_os = "fuchsia"))] {
         mod notbsd;
         pub use self::notbsd::*;
     } else if #[cfg(any(target_os = "macos",
diff --git a/src/unix/notbsd/linux/mod.rs b/src/unix/notbsd/linux/mod.rs
index ea820ea5c6c2c..f1cccad637911 100644
--- a/src/unix/notbsd/linux/mod.rs
+++ b/src/unix/notbsd/linux/mod.rs
@@ -728,6 +728,7 @@ extern {
 
 cfg_if! {
     if #[cfg(any(target_env = "musl",
+                 target_os = "fuchsia",
                  target_os = "emscripten"))] {
         mod musl;
         pub use self::musl::*;
diff --git a/src/unix/notbsd/mod.rs b/src/unix/notbsd/mod.rs
index 343c312674091..d11202b7b7003 100644
--- a/src/unix/notbsd/mod.rs
+++ b/src/unix/notbsd/mod.rs
@@ -53,7 +53,9 @@ s! {
         pub ai_protocol: ::c_int,
         pub ai_addrlen: socklen_t,
 
-        #[cfg(any(target_os = "linux", target_os = "emscripten"))]
+        #[cfg(any(target_os = "linux",
+                  target_os = "emscripten",
+                  target_os = "fuchsia"))]
         pub ai_addr: *mut ::sockaddr,
 
         pub ai_canonname: *mut c_char,
@@ -858,7 +860,8 @@ extern {
 
 cfg_if! {
     if #[cfg(any(target_os = "linux",
-                 target_os = "emscripten"))] {
+                 target_os = "emscripten",
+                 target_os = "fuchsia"))] {
         mod linux;
         pub use self::linux::*;
     } else if #[cfg(target_os = "android")] {