diff --git a/arch/s390/configs/defconfig b/arch/s390/configs/defconfig
index 28f025051cdf..094599cdaf4d 100644
--- a/arch/s390/configs/defconfig
+++ b/arch/s390/configs/defconfig
@@ -47,7 +47,7 @@ CONFIG_LIVEPATCH=y
 CONFIG_MARCH_Z13=y
 CONFIG_NR_CPUS=512
 CONFIG_NUMA=y
-CONFIG_HZ_100=y
+CONFIG_HZ_1000=y
 CONFIG_CERT_STORE=y
 CONFIG_EXPOLINE=y
 CONFIG_EXPOLINE_AUTO=y
diff --git a/arch/s390/configs/zfcpdump_defconfig b/arch/s390/configs/zfcpdump_defconfig
index 23dd55dc41a3..ed0b137353ad 100644
--- a/arch/s390/configs/zfcpdump_defconfig
+++ b/arch/s390/configs/zfcpdump_defconfig
@@ -12,7 +12,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KEXEC=y
 CONFIG_MARCH_Z13=y
 CONFIG_NR_CPUS=2
-CONFIG_HZ_100=y
+CONFIG_HZ_1000=y
 # CONFIG_CHSC_SCH is not set
 # CONFIG_SCM_BUS is not set
 # CONFIG_AP is not set