diff --git a/techlibs/intel_alm/common/megafunction_bb.v b/techlibs/intel_alm/common/megafunction_bb.v
index 414d1c941..bab665732 100644
--- a/techlibs/intel_alm/common/megafunction_bb.v
+++ b/techlibs/intel_alm/common/megafunction_bb.v
@@ -697,3 +697,11 @@ output outclk;
 
 endmodule
 
+// HPS interfaces
+(* keep *)
+module cyclonev_hps_interface_mpu_general_purpose(gp_in, gp_out);
+
+input [31:0] gp_in;   
+output [31:0] gp_out;
+
+endmodule