3 files changed, 0 insertions, 15 deletions
diff --git a/src/include/pg_config.h.in b/src/include/pg_config.h.in
index 512213aa32f..d876926c21a 100644
--- a/src/include/pg_config.h.in
+++ b/src/include/pg_config.h.in
@@ -123,15 +123,9 @@
 /* Define to 1 if you have the <crtdefs.h> header file. */
 #undef HAVE_CRTDEFS_H
 
-/* Define to 1 if you have the `crypt' function. */
-#undef HAVE_CRYPT
-
 /* Define to 1 if you have the `CRYPTO_lock' function. */
 #undef HAVE_CRYPTO_LOCK
 
-/* Define to 1 if you have the <crypt.h> header file. */
-#undef HAVE_CRYPT_H
-
 /* Define to 1 if you have the declaration of `fdatasync', and to 0 if you
    don't. */
 #undef HAVE_DECL_FDATASYNC
diff --git a/src/include/pg_config.h.win32 b/src/include/pg_config.h.win32
index 2d903c82b80..fc50528590a 100644
--- a/src/include/pg_config.h.win32
+++ b/src/include/pg_config.h.win32
@@ -93,12 +93,6 @@
 /* Define to 1 if your compiler handles computed gotos. */
 /* #undef HAVE_COMPUTED_GOTO */
 
-/* Define to 1 if you have the `crypt' function. */
-/* #undef HAVE_CRYPT */
-
-/* Define to 1 if you have the <crypt.h> header file. */
-/* #undef HAVE_CRYPT_H */
-
 /* Define to 1 if you have the declaration of `fdatasync', and to 0 if you
    don't. */
 #define HAVE_DECL_FDATASYNC 0
diff --git a/src/include/port.h b/src/include/port.h
index ff527952ab9..55619d893ce 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -330,9 +330,6 @@ extern int	gettimeofday(struct timeval *tp, struct timezone *tzp);
  * Default "extern" declarations or macro substitutes for library routines.
  * When necessary, these routines are provided by files in src/port/.
  */
-#ifndef HAVE_CRYPT
-extern char *crypt(const char *key, const char *setting);
-#endif
 
 /* WIN32 handled in port/win32_port.h */
 #ifndef WIN32