diff --git a/include/target.mk b/include/target.mk
index ed15d04984d..4b01237a4d1 100644
--- a/include/target.mk
+++ b/include/target.mk
@@ -168,7 +168,6 @@ ifeq ($(DUMP),1)
     CPU_CFLAGS_mips64 = -mips64 -mtune=mips64 -mabi=64
     CPU_CFLAGS_24kc = -mips32r2 -mtune=24kc
     CPU_CFLAGS_74kc = -mips32r2 -mtune=74kc
-    CPU_CFLAGS_1004kc = -mips32r2 -mtune=1004kc
     CPU_CFLAGS_octeon = -march=octeon -mabi=64
   endif
   ifeq ($(ARCH),i386)
diff --git a/target/linux/ramips/mt7621/target.mk b/target/linux/ramips/mt7621/target.mk
index edf26203d03..121761f45f5 100644
--- a/target/linux/ramips/mt7621/target.mk
+++ b/target/linux/ramips/mt7621/target.mk
@@ -5,7 +5,7 @@
 SUBTARGET:=mt7621
 BOARDNAME:=MT7621 based boards
 FEATURES+=usb rtc nand
-CPU_TYPE:=1004kc
+CPU_TYPE:=24kc
 
 DEFAULT_PACKAGES += kmod-mt76