aboutsummaryrefslogtreecommitdiff
path: root/src/makefile.osx
diff options
context:
space:
mode:
Diffstat (limited to 'src/makefile.osx')
-rw-r--r--src/makefile.osx2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/makefile.osx b/src/makefile.osx
index b3afaa8e34..c927330c9c 100644
--- a/src/makefile.osx
+++ b/src/makefile.osx
@@ -53,7 +53,7 @@ LIBS += \
TESTDEFS += -DBOOST_TEST_DYN_LINK
endif
-DEFS=-DMAC_OSX -DMSG_NOSIGNAL=0
+DEFS=-DMAC_OSX -DMSG_NOSIGNAL=0 -DUSE_IPV6
ifdef RELEASE
# Compile for maximum compatibility and smallest size.