diff --git a/configure b/configure
index fe18ed2b25..148d5aa052 100755
--- a/configure
+++ b/configure
@@ -2705,7 +2705,7 @@ if compile_prog "" "" ; then
   byteswap_h=yes
 fi
 
-# Search for bswap_32 function
+# Search for bswap32 function
 bswap_h=no
 cat > $TMPC << EOF
 #include <sys/endian.h>