diff --git a/mozilla/xpcom/libxpt/src/Makefile.in b/mozilla/xpcom/libxpt/src/Makefile.in
index 3562a431288..e3fd3e70d9c 100644
--- a/mozilla/xpcom/libxpt/src/Makefile.in
+++ b/mozilla/xpcom/libxpt/src/Makefile.in
@@ -30,4 +30,6 @@ CSRCS		= xpt_struct.c 	\
 
 REQUIRES	= $(MODULE)
 
+export:: libs
+
 include $(topsrcdir)/config/rules.mk
diff --git a/mozilla/xpcom/tools/xpidl/Makefile.in b/mozilla/xpcom/tools/xpidl/Makefile.in
index 85f96d60893..77085eed946 100644
--- a/mozilla/xpcom/tools/xpidl/Makefile.in
+++ b/mozilla/xpcom/tools/xpidl/Makefile.in
@@ -51,9 +51,7 @@ $(PROGS): $(OBJS)
 	@$(MAKE_OBJDIR)
 	$(CC) -o $@ $(OBJS) $(LD_FLAGS) $(EX_LIBS) $(OS_LIBS)
 
-export::
-
-install:: $(TARGETS)
+export:: $(TARGETS)
 	$(INSTALL) $(PROGS) $(DIST)/bin
 
 clobber::
diff --git a/mozilla/xpcom/typelib/xpidl/Makefile.in b/mozilla/xpcom/typelib/xpidl/Makefile.in
index 85f96d60893..77085eed946 100644
--- a/mozilla/xpcom/typelib/xpidl/Makefile.in
+++ b/mozilla/xpcom/typelib/xpidl/Makefile.in
@@ -51,9 +51,7 @@ $(PROGS): $(OBJS)
 	@$(MAKE_OBJDIR)
 	$(CC) -o $@ $(OBJS) $(LD_FLAGS) $(EX_LIBS) $(OS_LIBS)
 
-export::
-
-install:: $(TARGETS)
+export:: $(TARGETS)
 	$(INSTALL) $(PROGS) $(DIST)/bin
 
 clobber::
diff --git a/mozilla/xpcom/typelib/xpt/src/Makefile.in b/mozilla/xpcom/typelib/xpt/src/Makefile.in
index 3562a431288..e3fd3e70d9c 100644
--- a/mozilla/xpcom/typelib/xpt/src/Makefile.in
+++ b/mozilla/xpcom/typelib/xpt/src/Makefile.in
@@ -30,4 +30,6 @@ CSRCS		= xpt_struct.c 	\
 
 REQUIRES	= $(MODULE)
 
+export:: libs
+
 include $(topsrcdir)/config/rules.mk