diff --git a/src/tools/cppunit/Jamfile b/src/tools/cppunit/Jamfile
index dd7711698d..8f72fe3ae1 100644
--- a/src/tools/cppunit/Jamfile
+++ b/src/tools/cppunit/Jamfile
@@ -8,7 +8,7 @@ rule CppUnitLibrary
 	UseCppUnitHeaders ;
 	SetupObjectsDir ;
 	MakeLocateObjects [ FGristFiles $(<) ] ;
-	Main $(_lib) : $(<) ;
+	BuildPlatformMain $(_lib) : $(<) ;
 	MakeLocate $(_lib) : /boot/home/config/lib ;
 	LINKFLAGS on $(_lib) = $(LINKFLAGS) -nostart -Xlinker -soname=\"$(_lib)\" ;
 }