diff -upr herbstluftwm-0.7.0.orig/config.mk herbstluftwm-0.7.0/config.mk
--- herbstluftwm-0.7.0.orig/config.mk	2016-03-20 15:07:02.692788687 +0100
+++ herbstluftwm-0.7.0/config.mk	2016-03-20 15:07:21.326066596 +0100
@@ -61,4 +61,4 @@ RMDIR = rmdir
 VERBOSE = @
 
 # Set this to 0 to disable colors
-COLOR = 1
+COLOR = 0