diff --git a/README.md b/README.md
index 5289882..ba34228 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@ A comma separated list of additional packages to be installed during bootstrappi
 
 #### General system settings:
 ##### `RPI_MODEL`=2
-Specifiy the target Raspberry Pi hardware model. The script at this time supports the Raspberry Pi models `2` and `3`. `BUILD_KERNEL`=true will automatically be set if the Raspberry Pi model 3 is used.
+Specifiy the target Raspberry Pi hardware model. The script at this time supports the Raspberry Pi models `2` and `3`. `BUILD_KERNEL`=true will automatically be set if the Raspberry Pi model `3` is used.
 
 ##### `RELEASE`="jessie"
 Set the desired Debian release name. The script at this time supports the bootstrapping of the Debian releases "jessie" and "stretch". `BUILD_KERNEL`=true will automatically be set if the Debian release `stretch` is used.
@@ -118,7 +118,7 @@ Install and enable OpenSSH service. The default configuration of the service doe
 Allow the installation of non-free Debian packages that do not comply with the DFSG. This is required to install closed-source firmware binary blobs.
 
 ##### `ENABLE_WIRELESS`=false
-Download and install the required non-free closed-source firmware binary blob that is required to run the internal wireless interface of the Rasberry Pi model 3. This parameter is ignored if the specified `RPI_MODEL` is not 3.
+Download and install the [closed-source firmware binary blob](https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/brcm) that is required to run the internal wireless interface of the Rasberry Pi model `3`. This parameter is ignored if the specified `RPI_MODEL` is not `3`.
 
 ##### `ENABLE_RSYSLOG`=true
 If set to false, disable and uninstall rsyslog (so logs will be available only
@@ -150,10 +150,10 @@ Use debootstrap script variant `minbase` which only includes essential packages 
 Reduce the disk space usage by deleting packages and files. See `REDUCE_*` parameters for detailed information.
 
 ##### `ENABLE_UBOOT`=false
-Replace the default RPi2/3 second stage bootloader (bootcode.bin) with U-Boot bootloader. U-Boot can boot images via the network using the BOOTP/TFTP protocol.
+Replace the default RPi2/3 second stage bootloader (bootcode.bin) with [U-Boot bootloader](http://git.denx.de/?p=u-boot.git;a=summary). U-Boot can boot images via the network using the BOOTP/TFTP protocol.
 
 ##### `ENABLE_FBTURBO`=false
-Install and enable the hardware accelerated Xorg video driver `fbturbo`. Please note that this driver is currently limited to hardware accelerated window moving and scrolling.
+Install and enable the [hardware accelerated Xorg video driver](https://github.com/ssvb/xf86-video-fbturbo) `fbturbo`. Please note that this driver is currently limited to hardware accelerated window moving and scrolling.
 
 ##### `ENABLE_IPTABLES`=false
 Enable iptables IPv4/IPv6 firewall. Simplified ruleset: Allow all outgoing connections. Block all incoming connections except to OpenSSH service.
@@ -188,7 +188,7 @@ Enable automatic assignment of predictable, stable network interface names for a
 
 #### Kernel compilation:
 ##### `BUILD_KERNEL`=false
-Build and install the latest RPi2/3 Linux kernel. Currently only the default RPi2/3 kernel configuration is used.
+Build and install the latest RPi2/3 Linux kernel. Currently only the default RPi2/3 kernel configuration is used. `BUILD_KERNEL`=true will automatically be set if the Raspberry Pi model `3` is used.
 
 ##### `KERNEL_REDUCE`=false
 Reduce the size of the generated kernel by removing unwanted device, network and filesystem drivers (experimental).
@@ -327,6 +327,7 @@ bmaptool copy ./images/jessie/2015-12-13-debian-jessie-root.img /dev/sdc
 
 ## External links and references
 * [Debian worldwide mirror sites](https://www.debian.org/mirror/list)
+* [Debian Raspberry Pi 2 Wiki](https://wiki.debian.org/RaspberryPi2)
 * [Official Raspberry Pi Firmware on github](https://github.com/raspberrypi/firmware)
 * [Official Raspberry Pi Kernel on github](https://github.com/raspberrypi/linux)
 * [U-BOOT git repository](http://git.denx.de/?p=u-boot.git;a=summary)