diff --git a/README.md b/README.md
index 12e7c50..9af19ae 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ sudo apt install make iptables
 3. To expose the Pi zero's USB port to your local laptop: `sudo make pi-attach-usb`
 4. To connect to the Pi, run `sudo make pi-connect` and enter password (`pi` by default).
     - This also sets up appropriate `iptables` rules on the host so that the pi can access the outside world through another interface on the host computer.
-    - ~~If you can connect, but the `pi` still doesnt have internet, try to reconnect to the Wifi, or run `sudo route add default gw 10.0.0.<your_ip> wlan0`~~ (should be fixed in release 0.1.1)
+    - ~~If you can connect, but the `pi` still doesnt have internet, try to reconnect to the Wifi, or run `sudo route add default gw 10.0.0.<your_ip> wlan0`~~ (should be fixed in release 0.2.0)
 
 ## Deploy cmake applications on the Pi
 
diff --git a/cross-compiler/README.md b/cross-compiler/README.md
index 00d7eab..16beac1 100644
--- a/cross-compiler/README.md
+++ b/cross-compiler/README.md
@@ -64,8 +64,8 @@ put at the _end_ of the command above:
 --sync                          # syncronize the rootfs with the pi. Do this on first command, or if libraries/includes changed in the /lib or /usr dir of the pi. Omitting is much faster, of course.
 --clean-build                   # deletes the entire build-aarch64-linux-gnu folder from the local tree before compilation
 --debug                         # sets -DCMAKE_BUILD_TYPE=Debug
---deploy=/some/directory/on/pi: # upload the build-aarch64-linux-gnu directory to pi using rsync after building
---processes=8:                  # passed to make as make -j <processes>. Default is 8.
+--deploy=/some/directory/on/pi  # upload the build-aarch64-linux-gnu directory to pi using rsync after building. NOTE: this will delete everything in that directory!
+--processes=8                   # passed to make as make -j <processes>. Default is 8.
 ```
 
 ## Handy Docker commands
diff --git a/pi-gen-extra/stageK/05-extra-packages-rovio/00-packages b/pi-gen-extra/stageK/05-extra-packages-rovio/00-packages
index a0925ad..32489d4 100644
--- a/pi-gen-extra/stageK/05-extra-packages-rovio/00-packages
+++ b/pi-gen-extra/stageK/05-extra-packages-rovio/00-packages
@@ -2,6 +2,7 @@ tree
 # for UART debugging
 minicom
 # for ROVIO cross compile/linking
+libopencv-dev
 libeigen3-dev
 libyaml-cpp-dev
 libboost-dev