diff --git a/build.rs b/build.rs
index e6e6600f..ee7af066 100644
--- a/build.rs
+++ b/build.rs
@@ -1,6 +1,9 @@
 fn main() {
     // Rebuild program if any file in commands directory changes.
     println!("cargo:rerun-if-changed=src/commands");
+    // Rerun build script if any code is modified
+    println!("cargo:rerun-if-changed=src");
+
     // Add current date as a variable to be displayed in the 'Linux Toolbox' text.
     println!(
         "cargo:rustc-env=BUILD_DATE={}",