diff --git a/hw/application_fpga/Makefile b/hw/application_fpga/Makefile
index 6d84c41..e87e222 100644
--- a/hw/application_fpga/Makefile
+++ b/hw/application_fpga/Makefile
@@ -23,7 +23,7 @@ NEXTPNR_PATH ?=
 ICESTORM_PATH ?=
 
 # Size in 32-bit words
-BRAM_FW_SIZE ?= 2048
+BRAM_FW_SIZE ?= 1536
 
 PIN_FILE ?= application_fpga_mta1_usb_v1.pcf