diff --git a/engine/Makefile b/engine/Makefile
index f1866b469..24e1f79fe 100644
--- a/engine/Makefile
+++ b/engine/Makefile
@@ -660,7 +660,7 @@ ifneq ($(shell echo $(FTE_TARGET)|grep macosx),)
 	GLCL_DIR=glcl_macosx$(EXTENSION)$(BITS)
 	MINGL_DIR=mingl_macosx$(EXTENSION)$(BITS)
 
-	GL_CFLAGS=$(GLCFLAGS) -D__MACOSX__ -L/opt/local/lib -I/opt/local/include
+	GL_CFLAGS=$(GLCFLAGS) -D__MACOSX__ -L/sw/lib -I/sw/include -L/opt/local/lib -I/opt/local/include
 	GL_LDFLAGS=-framework AGL -framework OpenGL -framework Cocoa -framework AudioUnit -lz -lpng -ljpeg
 	GLCL_OBJS=$(GL_OBJS) $(GLQUAKE_OBJS) gl_vidcocoa.mo gl_vidmacos.o sys_linux.o in_macos.o cd_null.o snd_macos.o