X-Git-Url: https://git.exim.org/users/jgh/exim.git/blobdiff_plain/7d6ea1cdb5bd8887ccc8f7b9ad787a8e3e25ea2a..d5b80e59458182b2d557a929a18cb8c70cd56b68:/src/OS/os.h-Linux

diff --git a/src/OS/os.h-Linux b/src/OS/os.h-Linux
index f6d35772b..cc1f3cab2 100644
--- a/src/OS/os.h-Linux
+++ b/src/OS/os.h-Linux
@@ -79,7 +79,6 @@ then change the 0 to 1 in the next block. */
 #if defined(TCP_FASTOPEN) && !defined(MSG_FASTOPEN)
 # define MSG_FASTOPEN 0x20000000
 #endif
-#define EXIM_HAVE_TCPI_UNACKED
 
 
 /* End */