diff --git a/config.h b/config.h
index 3773fe1..b9aabc1 100644
--- a/config.h
+++ b/config.h
@@ -17,7 +17,7 @@
 #define XF86AudioPause          0x1008ff31
 
 /* appearance */
-static const unsigned int borderpx  = 1;        /* border pixel of windows */
+static const unsigned int borderpx  = 0;        /* border pixel of windows */
 static const unsigned int gappx     = 5;        /* gaps between windows */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const unsigned int systraypinning = 0;   /* 0: sloppy systray follows selected monitor, >0: pin systray to monitor X */