2 files changed, 8 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index b6df30d..453ce67 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@
 #
 
 CC = gcc
-CFLAGS = -Wall -Wextra 
+CFLAGS = -Wall -Wextra -Wundef -Wshadow -Wformat=2
 PREFIX ?= /usr/local
 TARGET = cfetch
 
diff --git a/README.md b/README.md
index 529f666..09d93a3 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@
 - git clone this project
   - `git clone https://codeberg.org/Anser/cfetch.git`
 - `make` for local install (e.g. binary will be placed inside the project folder)
+- `make debug` for additional debug compiler flags
 - `sudo/doas make install` for systemwide install (requieres root privileges)
 - `make clean` for local removal
 - `sudo/doas make uninstall` for systemwide uninstallation
@@ -39,6 +40,12 @@ git clone https://codeberg.org/Anser/cfetch.git && \
 cd cfetch && \
 sudo make install
 ```
+### Uninstall
+
+```bash
+sudo make uninstall
+# after that remove the git folder
+```
 
 ## Usage