diff --git a/target/linux/zynq/config-6.18 b/target/linux/zynq/config-6.18
index 4c0d6a4697..f620c22fbf 100644
--- a/target/linux/zynq/config-6.18
+++ b/target/linux/zynq/config-6.18
@@ -552,11 +552,7 @@ CONFIG_XILINX_WATCHDOG=y
 CONFIG_XILINX_XADC=y
 CONFIG_XPS=y
 CONFIG_XZ_DEC_ARM=y
-CONFIG_XZ_DEC_ARMTHUMB=y
 CONFIG_XZ_DEC_BCJ=y
-CONFIG_XZ_DEC_POWERPC=y
-CONFIG_XZ_DEC_SPARC=y
-CONFIG_XZ_DEC_X86=y
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZLIB_DEFLATE=y