diff --git a/Makefile b/Makefile
index fe1ddf95..49b2a239 100644
--- a/Makefile
+++ b/Makefile
@@ -1,57 +1,57 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 XPI_MODULE	= enigmail
-XPI_MODULE_VERS = 1.9.8b1
+XPI_MODULE_VERS = 1.9.8
 
 DEPTH		= .
 
 include $(DEPTH)/config/autoconf.mk
 
 DIRS = ipc public
 DIRS += ui package lang
 
 ALL = dirs xpi
 
 ifeq ($(TESTS),yes)
 ALL += test
 endif
 
 XPIFILE = $(XPI_MODULE)-$(XPI_MODULE_VERS).xpi
 
 .PHONY: dirs $(DIRS) test
 
 all: $(ALL)
 
 dirs: $(DIRS)
 
 $(DIRS):
 	$(MAKE) -C $@
 
 xpi:
 	$(srcdir)/util/genxpi $(XPIFILE) $(XPI_MODULE_VERS) $(DIST) $(srcdir) $(XPI_MODULE) $(ENABLE_LANG)
 
 check:
 	util/checkFiles.py
 
 eslint:
 	static_analysis/eslint ipc
 	static_analysis/eslint package
 
 unit:
 	make -C package/tests
 	make -C ui/tests
 
 test: eslint check unit
 
 clean:
 	rm -f build/$(XPIFILE)
 	for dir in $(DIRS); do \
 		if [ "$${dir}x" != "checkx" ]; then \
 		$(MAKE) -C $$dir clean; fi; \
 	done
 
 distclean: clean
 	rm -rf build/*
 	rm -f config/autoconf.mk config.log config.status
diff --git a/package/install.rdf b/package/install.rdf
index 7bad94c5..6aedecea 100644
--- a/package/install.rdf
+++ b/package/install.rdf
@@ -1,54 +1,54 @@
 <?xml version="1.0"?>
 
 <RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
      xmlns:em="http://www.mozilla.org/2004/em-rdf#">
 
   <Description about="urn:mozilla:install-manifest">
     <em:id>{847b3a00-7ab1-11d4-8f02-006008948af5}</em:id>
-    <em:version>1.9.8b1</em:version>
+    <em:version>1.9.8</em:version>
     <em:type>2</em:type> <!-- type = extension -->
     <em:unpack>true</em:unpack>
 
     <!-- Target Applications this extension can install into,
          with minimum and maximum supported versions. -->
     <em:targetApplication>
       <!-- Thunderbird -->
       <Description>
         <em:id>{3550f703-e582-4d05-9a08-453d09bdfdc6}</em:id>
         <em:minVersion>52.0</em:minVersion>
         <em:maxVersion>56.0</em:maxVersion>
       </Description>
     </em:targetApplication>
     <em:targetApplication>
       <!-- Seamonkey -->
       <Description>
         <em:id>{92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}</em:id>
         <em:minVersion>2.46</em:minVersion>
         <em:maxVersion>2.53</em:maxVersion>
       </Description>
     </em:targetApplication>
     <!-- em:targetApplication>
       < ! - - Spicebird - - >
       <Description>
         <em:id>{ee53ece0-255c-4cc6-8a7e-81a8b6e5ba2c}</em:id>
         <em:minVersion>0.7</em:minVersion>
         <em:maxVersion>0.8</em:maxVersion>
       </Description>
     </em:targetApplication -->
 
 <!-- targetPlatform not required (anymore) -->
 
     <!-- Front End MetaData -->
     <em:name>Enigmail</em:name>
     <em:description>OpenPGP message encryption and authentication</em:description>
     <em:creator>Enigmail Team</em:creator>
     <em:homepageURL>http://www.enigmail.net/</em:homepageURL>
 
     <!-- Front End Integration Hooks (used by Extension Manager)-->
     <em:optionsURL>chrome://enigmail/content/pref-enigmail.xul</em:optionsURL>
     <em:aboutURL>chrome://enigmail/content/enigmailAbout.xul</em:aboutURL>
     <em:iconURL>chrome://enigmail/skin/enigmail-about.png</em:iconURL>
 
   </Description>
 
 </RDF>