--- old/make/gensrc/GensrcExceptions.gmk	2014-02-20 14:15:09.836044591 +0100
+++ new/make/gensrc/GensrcExceptions.gmk	2014-02-20 14:15:09.546042752 +0100
@@ -43,13 +43,13 @@
 
 ###
 
-$(GENSRC_EXCEPTIONS_DST)/_the.%: $(GENSRC_EXCEPTIONS_SRC)/%/exceptions \
+$(GENSRC_EXCEPTIONS_DST)/_the.%.marker: $(GENSRC_EXCEPTIONS_SRC)/%/exceptions \
     $(GENSRC_EXCEPTIONS_CMD) \
     $(GENSRC_EXCEPTIONS_DST)/_the.exceptions.dir
 	$(MKDIR) -p $(@D)/$*
 	SCRIPTS="$(JDK_TOPDIR)/make/scripts" NAWK="$(NAWK)" SH="$(SH)" $(SH) $(GENSRC_EXCEPTIONS_CMD) $< $(@D)/$* $(LOG_INFO)
 	$(TOUCH) $@
 
-GENSRC_EXCEPTIONS += $(foreach D,$(GENSRC_EXCEPTIONS_SRC_DIRS),$(GENSRC_EXCEPTIONS_DST)/_the.$(D))
+GENSRC_EXCEPTIONS += $(foreach D,$(GENSRC_EXCEPTIONS_SRC_DIRS),$(GENSRC_EXCEPTIONS_DST)/_the.$(D).marker)
 
 $(GENSRC_EXCEPTIONS): $(BUILD_TOOLS)