1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/yosys.cc b/kernel/yosys.cc
index 34800ce8e..671945631 100644
--- a/kernel/yosys.cc
+++ b/kernel/yosys.cc
@@ -53,6 +53,11 @@ std::string stringf(const char *fmt, ...)
 	return string;
 }
 
+int SIZE(RTLIL::Wire *wire)
+{
+	return wire->width;
+}
+
 void yosys_setup()
 {
 	Pass::init_register();