diff --git a/Rsconscript b/Rsconscript
index 60de735..44dd840 100644
--- a/Rsconscript
+++ b/Rsconscript
@@ -122,6 +122,7 @@ EOF
     env.add_builder(FontGen)
     env["CCFLAGS"] += %w[-ffreestanding -Wall -O2]
     env["LDFLAGS"] += %w[-ffreestanding -nostdlib -T src/link.ld]
+    env["LDFLAGS"] += %W[-Wl,-Map,${_TARGET}.map]
     env["LIBS"] += %w[gcc]
     env["OBJDUMP"] = "i686-elf-objdump"
     env.FontGen("^/kfont/kfont.c", "font/Hack-Regular.ttf")