Cleanup: apply `include-what-you-use` guideline for `size_t`

[lttng-ust.git] / tests / hello.cxx / ust_tests_hello.h

diff --git a/tests/hello.cxx/ust_tests_hello.h b/tests/hello.cxx/ust_tests_hello.h
index ddb8358723a8cdf79598a1bc838e5b7bf41a43bf..22914eef793b33862d5272ba2bd8e768ef787653 100644 (file)
--- a/tests/hello.cxx/ust_tests_hello.h
+++ b/tests/hello.cxx/ust_tests_hello.h
@@ -27,6 +27,7 @@
  */
 
 #include <lttng/tracepoint.h>
+#include <stddef.h>
 
 TRACEPOINT_ENUM(ust_tests_hello, my_enum,
        TP_ENUM_VALUES(