diff --git a/Hardware_developement/4-HV/Cascade_double/Dmarx.drl b/Hardware_developement/4-HV/Cascade_double/Dmarx.drl
deleted file mode 100644
index 37f0f1b..0000000
--- a/Hardware_developement/4-HV/Cascade_double/Dmarx.drl
+++ /dev/null
@@ -1,137 +0,0 @@
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