diff --git a/dexter/feature_tests/subtools/test/label_another_line.cpp b/dexter/feature_tests/subtools/test/label_another_line.cpp
index c6284ef..3067617 100644
--- a/dexter/feature_tests/subtools/test/label_another_line.cpp
+++ b/dexter/feature_tests/subtools/test/label_another_line.cpp
@@ -1,3 +1,6 @@
+// REQUIRES: lldb
+// UNSUPPORTED: system-windows
+//
 // Purpose:
 //    Check that the optional keyword argument 'on_line' makes a \DexLabel label
 //    that line instead of the line the command is found on.