diff --git a/include/target.mk b/include/target.mk
index 8b94959bc0..ed15d04984 100644
--- a/include/target.mk
+++ b/include/target.mk
@@ -167,7 +167,6 @@ ifeq ($(DUMP),1)
     CPU_CFLAGS_mips32r2 = -mips32r2 -mtune=mips32r2
     CPU_CFLAGS_mips64 = -mips64 -mtune=mips64 -mabi=64
     CPU_CFLAGS_24kc = -mips32r2 -mtune=24kc
-    CPU_CFLAGS_34kc = -mips32r2 -mtune=34kc
     CPU_CFLAGS_74kc = -mips32r2 -mtune=74kc
     CPU_CFLAGS_1004kc = -mips32r2 -mtune=1004kc
     CPU_CFLAGS_octeon = -march=octeon -mabi=64