diff --git a/demo/ctrlsoc.pcf b/demo/ctrlsoc.pcf
index 3fedae2..b678efd 100644
--- a/demo/ctrlsoc.pcf
+++ b/demo/ctrlsoc.pcf
@@ -24,10 +24,6 @@ set_io led3       21
 set_io led4       23
 set_io led5       26
 
-# ML QPI (on PMOD1B)
-set_io ml_csb     43
-set_io ml_clk     38
-
 # ML QPI (on PMOD2)
-#set_io ml_csb    20
-#set_io ml_clk    18
+set_io ml_csb    20
+set_io ml_clk    18
diff --git a/demo/mlaccel.pcf b/demo/mlaccel.pcf
index f843058..4b85dc5 100644
--- a/demo/mlaccel.pcf
+++ b/demo/mlaccel.pcf
@@ -1,10 +1,7 @@
 set_io clock      35
 
-set_io qpi_csb    43
-set_io qpi_clk    38
-
-#set_io qpi_csb    2
-#set_io qpi_clk    4
+set_io qpi_csb    4
+set_io qpi_clk    2
 
 set_io qpi_io0    47
 set_io qpi_io1    45