diff --git a/Makefile b/Makefile
index b8a0336af0..6cdd553ce5 100644
--- a/Makefile
+++ b/Makefile
@@ -38,7 +38,7 @@ LDFLAGS:=
 SECURE_LDFLAGS:=
 LD_START_GROUP:=-Wl,--start-group
 LD_END_GROUP:=-Wl,--end-group
-LSCRIPT_IN:=hal/$(TARGET).ld
+LSCRIPT_IN?=hal/$(TARGET).ld
 L2SRAM_ADDR?=0xF8F00000
 V?=0
 DEBUG?=0