diff --git a/binutils/binutils/winduni.c b/binutils/binutils/winduni.c
index bf5dbd4..8aa4d78 100644
--- a/binutils/binutils/winduni.c
+++ b/binutils/binutils/winduni.c
@@ -42,7 +42,7 @@
 #include "winduni.h"
 #include "safe-ctype.h"
 
-#if HAVE_ICONV_H
+#if HAVE_ICONV
 #include <iconv.h>
 #endif
 
@@ -616,7 +616,7 @@ codepage_from_unicode (rc_uint_type *length, const unichar *unicode, char **asci
     *length = len;
 }
 
-#ifdef HAVE_ICONV_H
+#ifdef HAVE_ICONV
 static int
 iconv_onechar (iconv_t cd, const char *s, char *d, int d_len, const char **n_s, char **n_d)
 {
@@ -652,7 +652,7 @@ wind_iconv_cp (rc_uint_type cp)
     return NULL;
   return lim->iconv_name;
 }
-#endif /* HAVE_ICONV_H */
+#endif /* HAVE_ICONV */
 
 static rc_uint_type
 wind_MultiByteToWideChar (rc_uint_type cp, const char *mb,
@@ -666,7 +666,7 @@ wind_MultiByteToWideChar (rc_uint_type cp, const char *mb,
   /* Convert to bytes. */
   ret *= sizeof (unichar);
 
-#elif defined (HAVE_ICONV_H)
+#elif defined (HAVE_ICONV)
   int first = 1;
   char tmp[32];
   char *p_tmp;
@@ -739,7 +739,7 @@ wind_WideCharToMultiByte (rc_uint_type cp, const unichar *u, char *mb, rc_uint_t
 
   ret = (rc_uint_type) WideCharToMultiByte (cp, 0, u, -1, mb, mb_len,
 				      	    NULL, & used_def);
-#elif defined (HAVE_ICONV_H)
+#elif defined (HAVE_ICONV)
   int first = 1;
   char tmp[32];
   char *p_tmp;