diff --git a/src/Cppyy.h b/src/Cppyy.h
index 9045d476..ebb0d98b 100644
--- a/src/Cppyy.h
+++ b/src/Cppyy.h
@@ -210,9 +210,7 @@ namespace Cppyy {
     CPPYY_IMPORT
     std::string GetMethodArgDefault(TCppMethod_t, TCppIndex_t iarg);
     CPPYY_IMPORT
-    std::string GetMethodSignature(TCppMethod_t, bool show_formalargs, TCppIndex_t maxargs = (TCppIndex_t)-1);
-    CPPYY_IMPORT
-    std::string GetMethodPrototype(TCppScope_t scope, TCppMethod_t, bool show_formalargs);
+    std::string GetMethodSignature(TCppMethod_t, bool show_formalargs);
     CPPYY_IMPORT
     bool        IsConstMethod(TCppMethod_t);