refactor

2 files changed, 3 insertions, 1 deletions

diff --git a/README.md b/README.md
index 508eee3..8f83b65 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,11 @@
 # references
 
 ## main.c
+
 <https://github.com/gvalkov/xrectsel>
 
 ## Makefile
+
 <https://github.com/BlueCannonBall/XAim>
+
 <https://git.suckless.org/dwm>
diff --git a/main.c b/main.c
index 7603a26..08767ef 100644
--- a/main.c
+++ b/main.c
@@ -1,7 +1,6 @@
 // edit source code from: https://github.com/gvalkov/xrectsel
 //#include <stdio.h>
 #include <X11/Xlib.h>
-#include <unistd.h>
 
 //int main (int argc, char *argv[])
 int main (void)