diff --git a/platformio.ini b/platformio.ini
index 2fb45fa1e1..50130685fc 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -754,18 +754,6 @@ extends       = common_avr8
 board         = megaatmega2560
 build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL
 
-[env:E5P_BIL_Slnt]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DCrealitySilentBoard
-
-[env:E5P_UBL_Slnt]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DCrealitySilentBoard
-
 [env:E5P_BIL_DZ]
 platform      = atmelavr
 extends       = common_avr8
@@ -778,18 +766,6 @@ extends       = common_avr8
 board         = megaatmega2560
 build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DDualZ
 
-[env:E5PBILSlntDZ]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DCrealitySilentBoard -DDualZ
-
-[env:E5PUBLSlntDZ]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC  -DABL_UBL  -DCrealitySilentBoard -DDualZ
-
 [env:E5P_BILH]
 platform      = atmelavr
 extends       = common_avr8
@@ -802,18 +778,6 @@ extends       = common_avr8
 board         = megaatmega2560
 build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DE3DHemera
 
-[env:E5P_BIL_SlntH]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC  -DCrealitySilentBoard -DE3DHemera
-
-[env:E5P_UBL_SlntH]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DCrealitySilentBoard -DE3DHemera
-
 [env:E5P_BIL_DZH]
 platform      = atmelavr
 extends       = common_avr8
@@ -826,18 +790,6 @@ extends       = common_avr8
 board         = megaatmega2560
 build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DDualZ -DE3DHemera
 
-[env:E5PBILSlntDZH]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DCrealitySilentBoard -DDualZ -DE3DHemera
-
-[env:E5PUBLSlntDZH]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DCrealitySilentBoard -DDualZ -DE3DHemera
-
 [env:CRX_BLT_BIL_NoFil]
 platform      = atmelavr
 extends       = common_avr8
@@ -1428,18 +1380,6 @@ extends       = common_avr8
 board         = megaatmega2560
 build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DHotendMosquito
 
-[env:E5P_BIL_Slnt_MC]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DCrealitySilentBoard -DHotendMosquito
-
-[env:E5P_UBL_Slnt_MC]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DCrealitySilentBoard -DHotendMosquito
-
 [env:E5P_BIL_DZ_MC]
 platform      = atmelavr
 extends       = common_avr8
@@ -1452,18 +1392,6 @@ extends       = common_avr8
 board         = megaatmega2560
 build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DDualZ -DHotendMosquito
 
-[env:E5PBILSlntDZ_MC]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DCrealitySilentBoard -DDualZ -DHotendMosquito
-
-[env:E5PUBLSlntDZ_MC]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DCrealitySilentBoard -DDualZ -DHotendMosquito
-
 [env:CRX_BLT_BILNoFilMC]
 platform      = atmelavr
 extends       = common_avr8
@@ -1848,18 +1776,6 @@ extends       = common_avr8
 board         = megaatmega2560
 build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DHotendMosquito -DHotendE3D
 
-[env:E5P_BIL_Slnt_ME]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DCrealitySilentBoard -DHotendMosquito -DHotendE3D
-
-[env:E5P_UBL_Slnt_ME]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DCrealitySilentBoard -DHotendMosquito -DHotendE3D
-
 [env:E5P_BIL_DZ_ME]
 platform      = atmelavr
 extends       = common_avr8
@@ -1872,18 +1788,6 @@ extends       = common_avr8
 board         = megaatmega2560
 build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DDualZ -DHotendMosquito -DHotendE3D
 
-[env:E5PBILSlntDZ_ME]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DCrealitySilentBoard -DDualZ -DHotendMosquito -DHotendE3D
-
-[env:E5PUBLSlntDZ_ME]
-platform      = atmelavr
-extends       = common_avr8
-board         = megaatmega2560
-build_flags = ${common.build_flags} -DMachineEnder5Plus -DHotendAllMetal -DBedDC -DABL_UBL -DCrealitySilentBoard -DDualZ -DHotendMosquito -DHotendE3D
-
 [env:CRX_BLTBILNoFilME]
 platform      = atmelavr
 extends       = common_avr8