Index: Makefile.common
--- Makefile.common.orig
+++ Makefile.common
@@ -42,7 +42,7 @@ OPTIMIZE ?= -O2
 CFLAGS  = $(OPTIMIZE) -g2 $(INCL) $(CDEBUG) $(MACHINECFLAGS) $(ARCHCFLAGS) $(EXTRACFLAGS) $(VERSIONCFLAGS) -DHOST_$(HOST) $(PFLAGS)
 MFLAGS  = $(OPTIMIZE) -g2 $(INCL) $(CDEBUG) $(MACHINECFLAGS) $(EXTRACFLAGS) $(VERSIONCFLAGS) -DHOST_$(HOST) $(PFLAGS)
 LDFLAGS += $(PFLAGS) $(ARCHLDFLAGS)
-CONLYFLAGS =  -std=gnu99 -Wall -Werror -Wno-format
+CONLYFLAGS =  -std=gnu99 -Wall -Wno-format
 
 SOBJS	= charset.o dtnetsubs.o
 
