diff --git a/Control/CxxUtils/cmt/Makefile.RootCore b/Control/CxxUtils/cmt/Makefile.RootCore
index ce57344c06e7c4062541e27b492a2b5b2a94d93b..432b5fe055eb87391927ec2e8d9e90941968330d 100644
--- a/Control/CxxUtils/cmt/Makefile.RootCore
+++ b/Control/CxxUtils/cmt/Makefile.RootCore
@@ -12,7 +12,7 @@ PACKAGE_OBJFLAGS = -DXAOD_STANDALONE -DXAOD_ANALYSIS
 PACKAGE_LDFLAGS  = 
 PACKAGE_BINFLAGS = 
 PACKAGE_LIBFLAGS = 
-PACKAGE_DEP      = Asg_Boost
+PACKAGE_DEP      = Asg_Boost TestTools
 PACKAGE_TRYDEP   = 
 PACKAGE_CLEAN    = 
 PACKAGE_NOGRID   =