diff --git a/PC/config.c b/PC/config.c
index 39011bc9a44..8df3f5f2c1a 100644
--- a/PC/config.c
+++ b/PC/config.c
@@ -48,6 +48,7 @@ extern void initnew();
 extern void initnt();
 extern void initoperator();
 extern void initregex();
+extern void initreop();
 extern void initrgbimg();
 extern void initrotor();
 extern void initsignal();
@@ -85,6 +86,7 @@ struct _inittab _PyImport_Inittab[] = {
         {"nt", initnt}, /* Use the NT os functions, not posix */
         {"operator", initoperator},
         {"regex", initregex},
+        {"reop", initreop},
         {"rgbimg", initrgbimg},
         {"rotor", initrotor},
         {"signal", initsignal},