diff --git a/Modules/Setup b/Modules/Setup
index a0622cc8c6..975aeff70d 100644
--- a/Modules/Setup
+++ b/Modules/Setup
@@ -148,7 +148,7 @@ _symtable symtablemodule.c
 # modules are to be built as shared libraries (see above for more
 # detail; also note that *static* or *disabled* cancels this effect):
 
-#*shared*
+*shared*
 
 # GNU readline.  Unlike previous Python incarnations, GNU readline is
 # now incorporated in an optional module, configured in the Setup file
@@ -166,7 +166,7 @@ _symtable symtablemodule.c
 #array arraymodule.c	# array objects
 #cmath cmathmodule.c _math.c # -lm # complex math library functions
 #math mathmodule.c _math.c # -lm # math library functions, e.g. sin()
-#_contextvars _contextvarsmodule.c  # Context Variables
+_contextvars _contextvarsmodule.c  # Context Variables
 #_struct _struct.c	# binary structure packing/unpacking
 #_weakref _weakref.c	# basic weak reference support
 #_testcapi _testcapimodule.c    # Python C API test module