diff --git a/ChangeLog b/ChangeLog
index 857cc40..985a4b1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -42,6 +42,7 @@
    * Fix multiple X.509 functions previously returning ASN.1 low-level error
      codes to always wrap these codes into X.509 high level error codes before
      returning. Fixes #2431.
+   * Fix typo in net_would_block(). Fixes #528 reported by github-monoculture.
 
 Changes
    * Return from various debugging routines immediately if the
diff --git a/library/net_sockets.c b/library/net_sockets.c
index 1e737c8..c659d36 100644
--- a/library/net_sockets.c
+++ b/library/net_sockets.c
@@ -274,7 +274,7 @@
     int err = errno;
 
     /*
-     * Never return 'WOULD BLOCK' on a non-blocking socket
+     * Never return 'WOULD BLOCK' on a blocking socket
      */
     if( ( fcntl( ctx->fd, F_GETFL ) & O_NONBLOCK ) != O_NONBLOCK )
     {