diff --git a/iop/dev9/poweroff/Makefile b/iop/dev9/poweroff/Makefile
index 6a27820d797..de66c7888cc 100644
--- a/iop/dev9/poweroff/Makefile
+++ b/iop/dev9/poweroff/Makefile
@@ -8,6 +8,8 @@
 
 IOP_OBJS = poweroff.o imports.o exports.o
 
+IOP_CFLAGS = -Wno-error=array-bounds
+
 include $(PS2SDKSRC)/Defs.make
 include $(PS2SDKSRC)/iop/Rules.bin.make
 include $(PS2SDKSRC)/iop/Rules.make