diff --git a/core/Cargo.toml b/core/Cargo.toml
index ebe1091df..480251d55 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -4,6 +4,8 @@ edition = "2021"
 version.workspace = true
 license.workspace = true
 
+include = ["../tabs"]
+
 [dependencies]
 include_dir = "0.7.4"
 tempdir = "0.3.7"
diff --git a/core/build.rs b/core/build.rs
deleted file mode 100644
index cd1f3a1b8..000000000
--- a/core/build.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-fn main() {
-    // Rebuild if any tabs are modified
-    println!("cargo:rerun-if-changed=../tabs");
-}