1 files changed, 5 insertions, 3 deletions
diff --git a/generic/arch.cc b/generic/arch.cc
index e867d310..a1e03210 100644
--- a/generic/arch.cc
+++ b/generic/arch.cc
@@ -435,9 +435,11 @@ bool Arch::getCellDelay(const CellInfo *cell, IdString fromPort, IdString toPort
     return false;
 }
 
-IdString Arch::getPortClock(const CellInfo *cell, IdString port) const { return IdString(); }
-
-bool Arch::isClockPort(const CellInfo *cell, IdString port) const { return false; }
+// Get the port class, also setting clockPort if applicable
+TimingPortClass Arch::getPortTimingClass(const CellInfo *cell, IdString port, IdString &clockPort) const
+{
+    return TMG_IGNORE;
+}
 
 bool Arch::isValidBelForCell(CellInfo *cell, BelId bel) const { return true; }
 bool Arch::isBelLocationValid(BelId bel) const { return true; }