diff --git a/application/palemoon/confvars.sh b/application/palemoon/confvars.sh
index 169cf8af6..c7f44b96b 100644
--- a/application/palemoon/confvars.sh
+++ b/application/palemoon/confvars.sh
@@ -94,6 +94,4 @@ if test "$OS_ARCH" = "WINNT" -o \
 fi
 
 # Short-circuit a few services to be removed
-MOZ_SERVICES_HEALTHREPORT=
-MOZ_ADDON_SIGNING=0
-MOZ_REQUIRE_SIGNING=0
+MOZ_SERVICES_HEALTHREPORT=
\ No newline at end of file