diff --git a/repos/ports/src/app/dosbox/target.mk b/repos/ports/src/app/dosbox/target.mk
index 266ed4b11..875bfd664 100644
--- a/repos/ports/src/app/dosbox/target.mk
+++ b/repos/ports/src/app/dosbox/target.mk
@@ -1,3 +1,5 @@
+REQUIRES = x86
+
 TARGET := dosbox
 
 DOSBOX_DIR := $(call select_from_ports,dosbox)/src/app/dosbox