diff --git a/Cargo.toml b/Cargo.toml
index a52f74686..ce5cecbb3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -54,7 +54,7 @@ murmurhash32 = "0.2"
 chrono = "0.4"
 
 [target.'cfg(windows)'.dependencies]
-winapi = "0.2"
+winapi = "0.3"
 
 [dev-dependencies]
 rand = "0.6"
diff --git a/src/directory/mmap_directory.rs b/src/directory/mmap_directory.rs
index f8f0810d0..b3888c62a 100644
--- a/src/directory/mmap_directory.rs
+++ b/src/directory/mmap_directory.rs
@@ -320,7 +320,7 @@ impl MmapDirectory {
         #[cfg(windows)]
         {
             use std::os::windows::fs::OpenOptionsExt;
-            use winapi::winbase;
+            use winapi::um::winbase;
 
             open_opts
                 .write(true)