--- a/browser/moz.configure.orig	1980-01-01 18:59:51.000000000 -0500
+++ b/browser/moz.configure	2019-10-26 21:58:37.719617701 -0400
@@ -7,7 +7,7 @@
 imply_option('MOZ_PLACES', True)
 imply_option('MOZ_SERVICES_HEALTHREPORT', True)
 imply_option('MOZ_SERVICES_SYNC', True)
-imply_option('MOZ_DEDICATED_PROFILES', True)
+imply_option('MOZ_DEDICATED_PROFILES', False)
 imply_option('MOZ_BLOCK_PROFILE_DOWNGRADE', True)
 
 with only_when(target_is_linux & compile_environment):