diff --git a/tools/objdiff.py b/tools/objdiff.py
index 1e6ec65d..80f91ca4 100644
--- a/tools/objdiff.py
+++ b/tools/objdiff.py
@@ -43,7 +43,8 @@ def get_build_path(path: Path) -> Path:
 config = dict()
 config["custom_make"] = "make"
 config["custom_args"] = [
-    f"REGION={args.region}"
+    f"REGION={args.region}",
+    "-B" # Always build target
 ]
 config["build_target"] = True
 config["watch_patterns"] = [