1 files changed, 4 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 5236464d1f..4d1fa8bb3d 100644
--- a/Makefile
+++ b/Makefile
@@ -99,6 +99,10 @@ ifeq ($(wildcard build.ninja),)
 .PHONY: config-host.mak
 x := $(shell rm -rf meson-private meson-info meson-logs)
 endif
+ifeq ($(origin prefix),file)
+.PHONY: config-host.mak
+x := $(shell rm -rf meson-private meson-info meson-logs)
+endif
 
 # 1. ensure config-host.mak is up-to-date
 config-host.mak: $(SRC_PATH)/configure $(SRC_PATH)/pc-bios $(SRC_PATH)/VERSION