diff --git a/src/time/wcsftime.c b/src/time/wcsftime.c
index 638e64f6..23500cc8 100644
--- a/src/time/wcsftime.c
+++ b/src/time/wcsftime.c
@@ -4,7 +4,7 @@
 #include "locale_impl.h"
 #include "libc.h"
 
-const char *__strftime_fmt_1(char (*s)[100], size_t *l, int f, const struct tm *tm, locale_t loc);
+const char *__strftime_fmt_1(char (*s)[100], size_t *l, int f, const struct tm *tm, locale_t loc, int pad);
 
 size_t __wcsftime_l(wchar_t *restrict s, size_t n, const wchar_t *restrict f, const struct tm *restrict tm, locale_t loc)
 {
@@ -14,7 +14,7 @@ size_t __wcsftime_l(wchar_t *restrict s, size_t n, const wchar_t *restrict f, co
 	wchar_t *p;
 	const char *t_mb;
 	const wchar_t *t;
-	int plus;
+	int pad, plus;
 	unsigned long width;
 	for (l=0; l<n; f++) {
 		if (!*f) {
@@ -26,6 +26,8 @@ size_t __wcsftime_l(wchar_t *restrict s, size_t n, const wchar_t *restrict f, co
 			continue;
 		}
 		f++;
+		pad = 0;
+		if (*f == '-' || *f == '_' || *f == '0') pad = *f++;
 		if ((plus = (*f == '+'))) f++;
 		width = wcstoul(f, &p, 10);
 		if (*p == 'C' || *p == 'F' || *p == 'G' || *p == 'Y') {
@@ -35,7 +37,7 @@ size_t __wcsftime_l(wchar_t *restrict s, size_t n, const wchar_t *restrict f, co
 		}
 		f = p;
 		if (*f == 'E' || *f == 'O') f++;
-		t_mb = __strftime_fmt_1(&buf, &k, *f, tm, loc);
+		t_mb = __strftime_fmt_1(&buf, &k, *f, tm, loc, pad);
 		if (!t_mb) break;
 		k = mbstowcs(wbuf, t_mb, sizeof wbuf / sizeof *wbuf);
 		if (k == (size_t)-1) return 0;