diff --git a/configure.in.in b/configure.in.in
index f718f37..8cf0caf 100644
--- a/configure.in.in
+++ b/configure.in.in
@@ -175,7 +175,7 @@ AM_CONDITIONAL([HAVE__NETCAT], [test x$enable_netcat = x"yes"])
 
 
 dnl Check for interface for /proc/acpi to be used
-AC_ARG_ENABLE([procacpi], [AC_HELP_STRING([--enable-procacpi], [Use /proc/acpi to read your CPU temperature @<:@default=yes@:>@])],
+AC_ARG_ENABLE([procacpi], [AC_HELP_STRING([--enable-procacpi], [Use /proc/acpi to read your CPU temperature @<:@default=auto@:>@])],
 [],
 [
     enable_procacpi=auto
@@ -196,7 +196,7 @@ if test x"$enable_procacpi" = x"yes"; then
 fi
 
 dnl Check for interface for /sys/class/power_supply to be used
-AC_ARG_ENABLE([sysfsacpi], [AC_HELP_STRING([--enable-sysfsacpi], [Use /sys/class/power_supply to read your battery value @<:@default=yes@:>@])],
+AC_ARG_ENABLE([sysfsacpi], [AC_HELP_STRING([--enable-sysfsacpi], [Use /sys/class/power_supply to read your battery value @<:@default=auto@:>@])],
 [],
 [
     enable_sysfsacpi=auto