diff --git a/armsrc/Standalone/Makefile.hal b/armsrc/Standalone/Makefile.hal
index fa0de9610..14bd80951 100644
--- a/armsrc/Standalone/Makefile.hal
+++ b/armsrc/Standalone/Makefile.hal
@@ -35,9 +35,6 @@ define KNOWN_STANDALONE_DEFINITIONS
 | LF_SAMYRUN      | HID26 read/clone/sim                   |
 |                 | - Samy Kamkar                          |
 +----------------------------------------------------------+
-| LF_THAREXDE     | read and sim em4x50 tags               |
-| (RDV4 only)     |                                        |
-+----------------------------------------------------------+
 | HF_14ASNIFF     | 14a sniff to flashmem                  |
 | (RDV4 only)     |                                        |
 +----------------------------------------------------------+
@@ -70,10 +67,10 @@ define KNOWN_STANDALONE_DEFINITIONS
 +----------------------------------------------------------+
 endef
 
-STANDALONE_MODES := LF_SKELETON LF_EM4100EMUL LF_EM4100RSWB LF_EM4100RWC LF_HIDBRUTE LF_ICEHID LF_PROXBRUTE LF_SAMYRUN LF_THAREXDE
+STANDALONE_MODES := LF_SKELETON LF_EM4100EMUL LF_EM4100RSWB LF_EM4100RWC LF_HIDBRUTE LF_ICEHID LF_PROXBRUTE LF_SAMYRUN
 STANDALONE_MODES += HF_14ASNIFF HF_AVEFUL HF_BOG HF_COLIN HF_ICECLASS HF_LEGIC HF_MATTYRUN HF_MSDSAL HF_TCPRST HF_YOUNG
 STANDALONE_MODES_REQ_SMARTCARD :=
-STANDALONE_MODES_REQ_FLASH := LF_THAREXDE LF_ICEHID HF_14ASNIFF HF_BOG HF_COLIN
+STANDALONE_MODES_REQ_FLASH := LF_ICEHID HF_14ASNIFF HF_BOG HF_COLIN
 ifneq ($(filter $(STANDALONE),$(STANDALONE_MODES)),)
     STANDALONE_PLATFORM_DEFS += -DWITH_STANDALONE_$(STANDALONE)
     ifneq ($(filter $(STANDALONE),$(STANDALONE_MODES_REQ_SMARTCARD)),)
diff --git a/armsrc/Standalone/Makefile.inc b/armsrc/Standalone/Makefile.inc
index 519dc2087..087a4d927 100644
--- a/armsrc/Standalone/Makefile.inc
+++ b/armsrc/Standalone/Makefile.inc
@@ -73,7 +73,3 @@ endif
 ifneq (,$(findstring WITH_STANDALONE_HF_ICECLASS,$(APP_CFLAGS)))
     SRC_STANDALONE = hf_iceclass.c
 endif
-# WITH_STANDALONE_LF_THAREXDE
-ifneq (,$(findstring WITH_STANDALONE_LF_THAREXDE,$(APP_CFLAGS)))
-    SRC_STANDALONE = lf_tharexde.c
-endif