diff -ura xmonad-0.13.orig/src/XMonad/Core.hs xmonad-0.13/src/XMonad/Core.hs
--- xmonad-0.13.orig/src/XMonad/Core.hs	2017-06-23 17:13:06.154600231 +0300
+++ xmonad-0.13/src/XMonad/Core.hs	2017-06-23 17:13:51.021867441 +0300
@@ -626,6 +626,7 @@
                           , "-ilib"
                           , "-fforce-recomp"
                           , "-main-is", "main"
+                          , "-dynamic"
                           , "-v0"
                           , "-o", bin
                           ] (Just dir) Nothing Nothing Nothing (Just errHandle)