maint: avoid syntax-check failure from previous commit

* src/df.c: Don't include uchar.h.
* src/ls.c: Likewise.
* src/wc.c: Likewise.

3 files changed, 0 insertions, 3 deletions

diff --git a/src/df.c b/src/df.c
index db5287157..77576513e 100644
--- a/src/df.c
+++ b/src/df.c
@@ -23,7 +23,6 @@
 #include <sys/types.h>
 #include <getopt.h>
 #include <c-ctype.h>
-#include <uchar.h>
 
 #include "system.h"
 #include "assure.h"
diff --git a/src/ls.c b/src/ls.c
index d4aae25ca..498ae3d73 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -55,7 +55,6 @@
 #include <pwd.h>
 #include <getopt.h>
 #include <signal.h>
-#include <uchar.h>
 
 #if HAVE_LANGINFO_CODESET
 # include <langinfo.h>
diff --git a/src/wc.c b/src/wc.c
index f22f658b4..214637dcf 100644
--- a/src/wc.c
+++ b/src/wc.c
@@ -23,7 +23,6 @@
 #include <stdio.h>
 #include <getopt.h>
 #include <sys/types.h>
-#include <uchar.h>
 
 #include <argmatch.h>
 #include <argv-iter.h>