diff --git a/sys/amd64/conf/GENERIC.hints b/sys/amd64/conf/GENERIC.hints
index eacbbe851206..39beae158893 100644
--- a/sys/amd64/conf/GENERIC.hints
+++ b/sys/amd64/conf/GENERIC.hints
@@ -31,3 +31,5 @@ hint.attimer.0.at="isa"
 hint.attimer.0.port="0x40"
 hint.attimer.0.irq="0"
 hint.wbwd.0.at="isa"
+hint.acpi_throttle.0.disabled="1"
+hint.p4tcc.0.disabled="1"
diff --git a/sys/i386/conf/GENERIC.hints b/sys/i386/conf/GENERIC.hints
index 98c906d33989..fb302408048b 100644
--- a/sys/i386/conf/GENERIC.hints
+++ b/sys/i386/conf/GENERIC.hints
@@ -39,3 +39,5 @@ hint.attimer.0.at="isa"
 hint.attimer.0.port="0x40"
 hint.attimer.0.irq="0"
 hint.wbwd.0.at="isa"
+hint.acpi_throttle.0.disabled="1"
+hint.p4tcc.0.disabled="1"