diff --git a/sys/unix/hints/include/cross-post.370 b/sys/unix/hints/include/cross-post.370
index 1c7eac9ee..93f01f9dc 100644
--- a/sys/unix/hints/include/cross-post.370
+++ b/sys/unix/hints/include/cross-post.370
@@ -19,10 +19,6 @@ $(TARGETPFX)vidvesa.o : ../sys/msdos/vidvesa.c ../sys/msdos/portio.h \
 $(TARGETPFX)vidstub.o : ../sys/msdos/vidvesa.c ../sys/msdos/portio.h \
 		$(HACK_H)
 $(TARGETPFX)tile.o : tile.c
-ifeq "$(DOSSOUND)" "1"
-#$(info DOSSOUND=$(DOSSOUND))
-$(TARGETPFX)dossound.o: ../sound/dossound/dossound.c $(HACK_H)
-endif
 $(TARGETPFX)exceptn.o : ../lib/djgpp/djgpp-patch/src/libc/go32/exceptn.S
 	$(TARGET_CC) -c -o $@ ../lib/djgpp/djgpp-patch/src/libc/go32/exceptn.S
 	$(TARGET_AR) ru ../lib/djgpp/i586-pc-msdosdjgpp/lib/libc.a $(TARGETPFX)exceptn.o