diff --git a/configure/CONFIG_COMMON b/configure/CONFIG_COMMON
index d9a22dbc4..74d60c13f 100644
--- a/configure/CONFIG_COMMON
+++ b/configure/CONFIG_COMMON
@@ -284,7 +284,7 @@ LDCMD = $(LD) -o $@ $^
 PATH_FILTER = $(1)
 COMPILE.c = $(CC) -c $(CPPFLAGS) $(CFLAGS) $(call PATH_FILTER,$(INCLUDES)) $(SOURCE_FLAG)
 COMPILE.cpp = $(CCC) -c $(CPPFLAGS) $(CXXFLAGS) $(call PATH_FILTER,$(INCLUDES)) $(SOURCE_CXXFLAG)
-CFLAGS_ctdt = $(filter-out -pedantic,$(CFLAGS))
+CFLAGS_ctdt = $(filter-out -pedantic,$(CFLAGS)) -fdollars-in-identifiers 
 COMPILE.ctdt = $(CC) -c $(CPPFLAGS) $(CFLAGS_ctdt) $(call PATH_FILTER,$(INCLUDES)) $(SOURCE_FLAG)
 
 #--------------------------------------------------
diff --git a/configure/RULES_BUILD b/configure/RULES_BUILD
index 48eb606c9..89789f06d 100644
--- a/configure/RULES_BUILD
+++ b/configure/RULES_BUILD
@@ -201,7 +201,7 @@ $(OBJLIBNAME):%$(OBJ): $(OBJLIB_LD_OBJS)
 
 %_ctdt$(OBJ) : %_ctdt.c
 	@$(RM) $@
-	$(COMPILE.ctdt) -fdollars-in-identifiers $<
+	$(COMPILE.ctdt) $<
 
 %$(OBJ): %.c
 	@$(HDEPENDS_CMD)