diff --git a/debian/changelog b/debian/changelog
index f87999a5..b1077481 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,9 @@
 byobu (3.27) unreleased; urgency=low
 
-  * UNRELEASED
+  * usr/bin/byobu: -v|--version
+  * usr/lib/byobu/fan_speed: drop detail section, nothing interesting here
+  * usr/share/byobu/profiles/common: accommodate for powernap's off- and on-
+    lining of processors dynamically
 
  -- Dustin Kirkland <kirkland@ubuntu.com>  Thu, 27 Jan 2011 10:24:10 -0600
 
diff --git a/usr/bin/byobu b/usr/bin/byobu
index 08d9d298..30dba006 100755
--- a/usr/bin/byobu
+++ b/usr/bin/byobu
@@ -32,10 +32,14 @@ if [ ! -x "$BYOBU_PREFIX/bin/$PKG" ]; then
 fi
 
 # Add a version argument for debugging purposes
-if [ "$#" = "1" ] && [ "$1" = "-v" ]; then
-	echo "$PKG version $VERSION"
-	screen -v
-	exit 0
+if [ "$#" = "1" ]; then
+	case "$1" in
+		-v|--version)
+			echo "$PKG version $VERSION"
+			screen -v
+			exit 0
+		;;
+	esac
 fi
 
 # Check if we're being autolaunched, and this user explicitly does not want it.
diff --git a/usr/lib/byobu/cpu_count b/usr/lib/byobu/cpu_count
index e7233921..87d86cae 100755
--- a/usr/lib/byobu/cpu_count
+++ b/usr/lib/byobu/cpu_count
@@ -21,5 +21,5 @@ if [ "$1" = "--detail" ]; then
 	grep -i "^model name" /proc/cpuinfo
 	exit 0
 fi
-count=`getconf _NPROCESSORS_ONLN 2>/dev/null || grep -ci "^processor" /proc/cpuinfo`
+count=$(getconf _NPROCESSORS_ONLN 2>/dev/null || grep -ci "^processor" /proc/cpuinfo)
 [ "$count" = "1" ] || printf "%sx" "$count"
diff --git a/usr/lib/byobu/fan_speed b/usr/lib/byobu/fan_speed
index 195df432..3ca44f8c 100755
--- a/usr/lib/byobu/fan_speed
+++ b/usr/lib/byobu/fan_speed
@@ -22,13 +22,9 @@ PKG="byobu"
 color 2>/dev/null || color() { true; }
 
 DIR="/sys/class/hwmon"
-if [ "$1" = "--detail" ]; then
-	for i in $DIR/* /proc/i8k; do
-		echo "$i:"
-		cat "$DIR/$i"/* 2>/dev/null
-	done
-	exit 0
-fi
+
+# Nothing interesting to say here about fan speed
+[ "$1" = "--detail" ] && exit 0
 
 # Let's check a few different probes for fan speed
 
diff --git a/usr/share/byobu/profiles/common b/usr/share/byobu/profiles/common
index 4c29a3a5..9d9f7eb2 100644
--- a/usr/share/byobu/profiles/common
+++ b/usr/share/byobu/profiles/common
@@ -43,7 +43,7 @@ backtick 100	599	599		byobu-status release
 backtick 101 	7	7		byobu-status updates_available
 backtick 102 	5	5		byobu-status reboot_required
 backtick 103 	2	2		byobu-status cpu_freq
-backtick 104 	43	43		byobu-status cpu_count
+backtick 104 	5	5		byobu-status cpu_count
 backtick 105 	47	47		byobu-status mem_available
 backtick 106 	2	2		byobu-status load_average
 backtick 107 	13	13		byobu-status mem_used