diff --git a/lz4-sys/build.rs b/lz4-sys/build.rs
index 8e8e01935..c69d25716 100644
--- a/lz4-sys/build.rs
+++ b/lz4-sys/build.rs
@@ -62,6 +62,7 @@ fn run() -> Result<(), Box<dyn Error>> {
         }
     }
     println!("cargo:root={}", dst.display());
+    println!("cargo:include={}", include.display());
 
     Ok(())
 }