diff --git a/firmware/Makefile b/firmware/Makefile
index ea4a883..f312ac0 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -21,6 +21,8 @@
 # But be aware that the config file might not be included at all.
 
 fw-shipped-$(CONFIG_SND_KORG1212) += korg/k1212.dsp
+fw-shipped-$(CONFIG_SND_MAESTRO3) += ess/maestro3_assp_kernel.fw \
+				     ess/maestro3_assp_minisrc.fw
 
 fw-shipped-all := $(fw-shipped-y) $(fw-shipped-m) $(fw-shipped-)