X-Git-Url: http://git.liburcu.org/?p=lttng-ust.git;a=blobdiff_plain;f=liblttng-ust%2Flttng-context-vpid.c;h=aa2586ef6009c9deda9d30ca12aa8987ad132c31;hp=11978e6e33d8e0f93ac4fb0bd34e12495790d7e4;hb=b4051ad8c170901d5297e1b3005b24e63cb0ab1e;hpb=8b05d0d42a5a7801e5c3bcd76c5230188cfbe236

diff --git a/liblttng-ust/lttng-context-vpid.c b/liblttng-ust/lttng-context-vpid.c
index 11978e6e..aa2586ef 100644
--- a/liblttng-ust/lttng-context-vpid.c
+++ b/liblttng-ust/lttng-context-vpid.c
@@ -21,6 +21,7 @@
  */
 
 #define _LGPL_SOURCE
+#include <stddef.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include <lttng/ust-events.h>