diff --git a/nmi_interface.cpp b/nmi_interface.cpp
index 90cf934..3c38485 100644
--- a/nmi_interface.cpp
+++ b/nmi_interface.cpp
@@ -31,7 +31,11 @@
     Interface(bus, path), bus(bus), objectPath(path)
 {}
 
+#ifdef SDBUSPP_NEW_CAMELCASE
+void NMI::nmi()
+#else
 void NMI::nMI()
+#endif
 {
     using namespace phosphor::logging;
     using InternalFailure =
diff --git a/nmi_interface.hpp b/nmi_interface.hpp
index 9e3f052..d61e8eb 100644
--- a/nmi_interface.hpp
+++ b/nmi_interface.hpp
@@ -33,7 +33,11 @@
 
     /*  @brief trigger stop followed by soft reset.
      */
+#ifdef SDBUSPP_NEW_CAMELCASE
+    void nmi() override;
+#else
     void nMI() override;
+#endif
 
   private:
     /** @brief sdbus handle */