diff --git a/cpp/Makefile b/cpp/Makefile
index 3da471776c31b2c52446224ba5263e8379e04c3d..0a5064bf92997966049497679c05f956bc3607c8 100644
--- a/cpp/Makefile
+++ b/cpp/Makefile
@@ -12,6 +12,7 @@ CXXFLAGS += -Wno-int-in-bool-context
 
 TARGETS += switchchain
 TARGETS += switchchain_canonical_creationfreqs
+TARGETS += switchchain_canonical_mixingtime
 TARGETS += switchchain_canonical_properties
 TARGETS += switchchain_ccm_constructionrate
 TARGETS += switchchain_ccm_cputime