diff --git a/src/TMB/ll_gamma.hpp b/src/TMB/ll_gamma.hpp
index dab2788f..613740b7 100644
--- a/src/TMB/ll_gamma.hpp
+++ b/src/TMB/ll_gamma.hpp
@@ -95,4 +95,3 @@ Type ll_gamma(objective_function<Type>* obj) // normal with parameters mu and lo
 #define TMB_OBJECTIVE_PTR this
   
 #endif
-  
diff --git a/src/TMB/ssdtools_TMBExports.cpp b/src/TMB/ssdtools_TMBExports.cpp
index 55a36425..9e53a929 100644
--- a/src/TMB/ssdtools_TMBExports.cpp
+++ b/src/TMB/ssdtools_TMBExports.cpp
@@ -52,7 +52,7 @@ Type objective_function<Type>::operator() () {
   } else if(model == "ll_weibull") {
     return ll_weibull(this);
   } else {
-    error("Unknown model.");
+    Rf_error("Unknown model.");
   }
   return 0;
 }