diff --git a/config.def.h b/config.def.h
index f13c4a5..a8dec6e 100644
--- a/config.def.h
+++ b/config.def.h
@@ -10,10 +10,6 @@ static const int numlock                   = 1;
 static const int capslock                  = 0;
 static const int smartborders              = 1;
 static const unsigned int borderpx         = 3;  /* border pixel of windows */
-static const unsigned int gappih           = 0;  /* horiz inner gap between windows */
-static const unsigned int gappiv           = 0;  /* vert inner gap between windows */
-static const unsigned int gappoh           = 0;  /* horiz outer gap between windows and screen edge */
-static const unsigned int gappov           = 0;  /* vert outer gap between windows and screen edge */
 static const float bordercolor[]           = COLOR(0x00000000);
 static const float focuscolor[]            = COLOR(0x7aa6daff);
 static const float urgentcolor[]           = COLOR(0xd54e53ff);