diff --git a/common.mk b/common.mk
index e3c325ad..c10e1c41 100644
--- a/common.mk
+++ b/common.mk
@@ -217,7 +217,6 @@ $(SFC_MFC_TARGETS) &: $(TAPEOUT_CLASSPATH_TARGETS) $(FIRRTL_FILE) $(FINAL_ANNO_F
 		--annotation-file $(FINAL_ANNO_FILE) \
 		--log-level $(FIRRTL_LOGLEVEL) \
 		--allow-unrecognized-annotations)
-	-mv $(SFC_FIRRTL_BASENAME).lo.fir $(SFC_FIRRTL_FILE) 2> /dev/null # Optionally change file type when SFC generates LowFIRRTL
 	firtool \
 		--format=fir \
 		--export-module-hierarchy \