diff --git a/artiq/gateware/targets/sayma_amc.py b/artiq/gateware/targets/sayma_amc.py
index 22038b355..e89fa6e35 100755
--- a/artiq/gateware/targets/sayma_amc.py
+++ b/artiq/gateware/targets/sayma_amc.py
@@ -165,7 +165,7 @@ class Standalone(MiniSoC, AMPSoC):
             slave_fpga_cfg.program_b,
         ])
         self.csr_devices.append("slave_fpga_cfg")
-        self.config["HAS_SLAVE_FPGA"] = None
+        # self.config["HAS_SLAVE_FPGA"] = None
         self.config["SLAVE_FPGA_GATEWARE"] = 0x150000
 
         # AMC/RTM serwb