diff --git a/frontends/blif/blifparse.cc b/frontends/blif/blifparse.cc
index a028c433..a901e55f 100644
--- a/frontends/blif/blifparse.cc
+++ b/frontends/blif/blifparse.cc
@@ -244,6 +244,10 @@ void parse_blif(RTLIL::Design *design, std::istream &f, std::string dff_name, bo
 					cell = module->addDff(NEW_ID, blif_wire(clock), blif_wire(d), blif_wire(q));
 				else if (!strcmp(edge, "fe"))
 					cell = module->addDff(NEW_ID, blif_wire(clock), blif_wire(d), blif_wire(q), false);
+				else if (!strcmp(edge, "ah"))
+					cell = module->addDlatch(NEW_ID, blif_wire(clock), blif_wire(d), blif_wire(q));
+				else if (!strcmp(edge, "al"))
+					cell = module->addDlatch(NEW_ID, blif_wire(clock), blif_wire(d), blif_wire(q), false);
 				else {
 			no_latch_clock:
 					cell = module->addCell(NEW_ID, dff_name);