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-rw-r--r--src/backend/utils/adt/formatting.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/src/backend/utils/adt/formatting.c b/src/backend/utils/adt/formatting.c
index e909c1a200c..6f8734a947d 100644
--- a/src/backend/utils/adt/formatting.c
+++ b/src/backend/utils/adt/formatting.c
@@ -69,15 +69,7 @@
#include <math.h>
#include <float.h>
#include <limits.h>
-
-/*
- * towlower() and friends should be in <wctype.h>, but some pre-C99 systems
- * declare them in <wchar.h>, so include that too.
- */
-#include <wchar.h>
-#ifdef HAVE_WCTYPE_H
#include <wctype.h>
-#endif
#ifdef USE_ICU
#include <unicode/ustring.h>