1 files changed, 1 insertions, 1 deletions

diff --git a/Mk/release.mk b/Mk/release.mk
index 63429ad..5c4afe9 100644
--- a/Mk/release.mk
+++ b/Mk/release.mk
@@ -9,7 +9,7 @@ HAVE_GIT=command -v git >/dev/null && test -d .git
 GIT_VERSION=`sh -c '$(TARBALL_VERSION) || { $(HAVE_GIT) && git describe --tags --match "v*" --always --dirty 2>/dev/null; }'`
 OT_TAG=`sh -c '$(TARBALL_VERSION) || { $(HAVE_GIT) && git describe --tags --match "v*" --exact-match 2>/dev/null; }'`
 
-CFLAGS+=-DOT_VERSION=\"$(VERSION)\" -DGIT_VERSION=\"$(GIT_VERSION)\" -DOT_TAG=\"$(OT_TAG)\"
+OT_CFLAGS+=-DOT_VERSION=\"$(VERSION)\" -DGIT_VERSION=\"$(GIT_VERSION)\" -DOT_TAG=\"$(OT_TAG)\"
 
 # Roll a release: tag it v$(VERSION), then make dist. The tarball is HEAD by
 # construction, so the working tree it was rolled from does not enter into it.