diff --git a/source/wizard/src/Makefile b/source/wizard/src/Makefile
index e1aa136b..ccf5a0b8 100644
--- a/source/wizard/src/Makefile
+++ b/source/wizard/src/Makefile
@@ -1,5 +1,5 @@
 CXXOPTFLAGS=-O3 -fomit-frame-pointer
-INCLUDES=-I/usr/X11R6/include -I../enet/include `sdl-config --cflags`
+INCLUDES=
 CXXFLAGS=$(CXXOPTFLAGS) $(INCLUDES) -fsigned-char -Wall -Wno-deprecated
 
 PLATFORM_PREFIX=native