diff --git a/src/tests/system/libroot/posix/Jamfile b/src/tests/system/libroot/posix/Jamfile
index 05171df207..07b899e9d9 100644
--- a/src/tests/system/libroot/posix/Jamfile
+++ b/src/tests/system/libroot/posix/Jamfile
@@ -52,7 +52,7 @@ SimpleTest sigsetjmp_test
 	: sigsetjmp_test.c
 ;
 
-SimpleTest truncate
+SimpleTest <test>truncate
 	: truncate.cpp
 ;