processes plugin: fix 3 compiler warnings on OS X

[collectd.git] / src / pinba.proto

diff --git a/src/pinba.proto b/src/pinba.proto
index 5fd5439a11a0d501a5a127041c36710325a1d72e..22e61c6a4f06dd185bcc6ac792cd773e09b4fa04 100644 (file)
--- a/src/pinba.proto
+++ b/src/pinba.proto
@@ -1,3 +1,5 @@
+syntax = "proto2";
+
 package Pinba;
 option optimize_for = SPEED;