diff --git a/README.md b/README.md
index 5b62297..2dc8a30 100644
--- a/README.md
+++ b/README.md
@@ -15,12 +15,12 @@ Of course it is not without usage, I will prepare the app to be hooked in Hyprla
 #### macOS
 - `brew install sdl3`
 - clone this repo and navigate into it
-- `gcc SimpleImageViewer.c -o SimpleImageViewer -Wall -Werror -o3 $(pkg-config --cflags --libs sdl3)` or with `clang`
+- `gcc SimpleImageViewer.c -o SimpleImageViewer -Wall -Werror $(pkg-config --cflags --libs sdl3)` or with `clang`
 - additional compiler arguments for ide: `-I/opt/homebrew/include -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib -lSDL3 `
 
 #### Linux
 - `sudo pacman -S sdl3 --noconfirm`
-- `gcc SimpleImageViewer.c -o SimpleImageViewer -Wall -Werror -o3 $(pkg-config --cflags --libs sdl3) -lm` or with `clang`
+- `gcc SimpleImageViewer.c -o SimpleImageViewer -Wall -Werror $(pkg-config --cflags --libs sdl3) -lm` or with `clang`
 - when using Hyprland, move the scripts folder into your `~/.config/hypr/`
 - in `simple-image-viewer-clipboard.sh`: set `viewer`, I placed my binary beside this script
 - move the `hypr_simpleimageviewer.lua` file into `~/.config/hypr/`