Patch #505375: Make doc strings optional.
diff --git a/PC/os2vacpp/pyconfig.h b/PC/os2vacpp/pyconfig.h
index 1ce73c7..8a27059 100644
--- a/PC/os2vacpp/pyconfig.h
+++ b/PC/os2vacpp/pyconfig.h
@@ -202,6 +202,9 @@
 /* #define HAVE_UNISTD_H      1 */ /* #include <unistd.h>                   */
 /* #define HAVE_UNAME         1 */ /* uname ()                              */
 
+/* Define if you want documentation strings in extension modules */
+#define WITH_DOC_STRINGS 1
+
 #ifdef USE_DL_EXPORT
   #define DL_IMPORT(RTYPE) RTYPE _System
 #endif