1 files changed, 2 insertions, 1 deletions
diff --git a/uconfig.h b/uconfig.h
index cffe40e1d3..c8b7efe808 100644
--- a/uconfig.h
+++ b/uconfig.h
@@ -1793,7 +1793,8 @@
 
 /* HAS_GNULIBC:
  *	This symbol, if defined, indicates to the C program that 
- *	the GNU C library is being used.
+ *	the GNU C library is being used.  A better check is to use
+ *	the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
  */
 /*#define HAS_GNULIBC  	/ **/
 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)