diff --git a/projects/interactions/public/SIREN/interactions/pyCrossSection.h b/projects/interactions/public/SIREN/interactions/pyCrossSection.h
index 4b451072..15349485 100644
--- a/projects/interactions/public/SIREN/interactions/pyCrossSection.h
+++ b/projects/interactions/public/SIREN/interactions/pyCrossSection.h
@@ -49,7 +49,7 @@ class pyCrossSection : public CrossSection {
     double FinalStateProbability(dataclasses::InteractionRecord const & record) const override;
     std::vector<std::string> DensityVariables() const override;
 
-    RegisterPybind11Trampoline(CrossSection, pyCrossSection);
+    Pybind11TrampolineCerealMethods(CrossSection, pyCrossSection);
 }; // class pyCrossSection
 
 } // namespace interactions
diff --git a/projects/interactions/public/SIREN/interactions/pyDarkNewsCrossSection.h b/projects/interactions/public/SIREN/interactions/pyDarkNewsCrossSection.h
index 41befd96..9b45bc17 100644
--- a/projects/interactions/public/SIREN/interactions/pyDarkNewsCrossSection.h
+++ b/projects/interactions/public/SIREN/interactions/pyDarkNewsCrossSection.h
@@ -56,7 +56,7 @@ class pyDarkNewsCrossSection : public DarkNewsCrossSection {
     std::vector<siren::dataclasses::InteractionSignature> GetPossibleSignaturesFromParents(siren::dataclasses::ParticleType primary_type, siren::dataclasses::ParticleType target_type) const override;
     double FinalStateProbability(dataclasses::InteractionRecord const & record) const override;
 
-    RegisterPybind11Trampoline(DarkNewsCrossSection, pyDarkNewsCrossSection);
+    Pybind11TrampolineCerealMethods(DarkNewsCrossSection, pyDarkNewsCrossSection);
 };
 
 } // namespace interactions
diff --git a/projects/interactions/public/SIREN/interactions/pyDarkNewsDecay.h b/projects/interactions/public/SIREN/interactions/pyDarkNewsDecay.h
index 8f674f04..27902808 100644
--- a/projects/interactions/public/SIREN/interactions/pyDarkNewsDecay.h
+++ b/projects/interactions/public/SIREN/interactions/pyDarkNewsDecay.h
@@ -52,7 +52,7 @@ class pyDarkNewsDecay : public DarkNewsDecay {
     std::vector<std::string> DensityVariables() const override;
     double FinalStateProbability(dataclasses::InteractionRecord const & record) const override;
 
-    RegisterPybind11Trampoline(DarkNewsDecay, pyDarkNewsDecay);
+    Pybind11TrampolineCerealMethods(DarkNewsDecay, pyDarkNewsDecay);
 
 }; // class pyDarkNewsDecay
 
diff --git a/projects/interactions/public/SIREN/interactions/pyDecay.h b/projects/interactions/public/SIREN/interactions/pyDecay.h
index 45a7bf25..90a5263d 100644
--- a/projects/interactions/public/SIREN/interactions/pyDecay.h
+++ b/projects/interactions/public/SIREN/interactions/pyDecay.h
@@ -48,7 +48,7 @@ class pyDecay : public Decay {
     std::vector<std::string> DensityVariables() const override;
     double FinalStateProbability(dataclasses::InteractionRecord const & record) const override;
 
-    RegisterPybind11Trampoline(Decay, pyDecay);
+    Pybind11TrampolineCerealMethods(Decay, pyDecay);
 }; // class pyDecay
 
 } // namespace interactions
diff --git a/projects/utilities/public/SIREN/utilities/Pybind11Trampoline.h b/projects/utilities/public/SIREN/utilities/Pybind11Trampoline.h
index d4b2d873..c26edd35 100644
--- a/projects/utilities/public/SIREN/utilities/Pybind11Trampoline.h
+++ b/projects/utilities/public/SIREN/utilities/Pybind11Trampoline.h
@@ -69,7 +69,7 @@
             return BaseType::cfuncname(__VA_ARGS__); \
         } while (false);
 
-#define RegisterPybind11Trampoline(BaseType, TrampolineType) \
+#define Pybind11TrampolineCerealMethods(BaseType, TrampolineType) \
 public: \
     pybind11::object self; \
     pybind11::object get_representation() { \