diff --git a/gtsam.h b/gtsam.h
index 1a227b319..48a205e2e 100644
--- a/gtsam.h
+++ b/gtsam.h
@@ -685,8 +685,8 @@ class Graph {
   void print(string s) const;
 
   double error(const visualSLAM::Values& values) const;
-  gtsam::Ordering* orderingCOLAMD(const pose2SLAM::Values& values) const;
-  gtsam::GaussianFactorGraph* linearize(const pose2SLAM::Values& values,
+  gtsam::Ordering* orderingCOLAMD(const visualSLAM::Values& values) const;
+  gtsam::GaussianFactorGraph* linearize(const visualSLAM::Values& values,
       const gtsam::Ordering& ordering) const;
 
   // Measurements