diff --git a/science/mutationpp/files/patch-src_thermo_Thermodynamics.h b/science/mutationpp/files/patch-src_thermo_Thermodynamics.h
new file mode 100644
index 000000000000..7dd6ae9f0f63
--- /dev/null
+++ b/science/mutationpp/files/patch-src_thermo_Thermodynamics.h
@@ -0,0 +1,10 @@
+--- src/thermo/Thermodynamics.h.orig	2022-07-21 22:39:05 UTC
++++ src/thermo/Thermodynamics.h
+@@ -32,6 +32,7 @@
+ #include <numeric>
+ #include <string>
+ #include <vector>
++#include <cassert>
+ 
+ #include "Species.h"
+ #include "Constants.h"