diff --git a/gtsam/slam/dataset.cpp b/gtsam/slam/dataset.cpp
index 6c8e43108..71dd64dbb 100644
--- a/gtsam/slam/dataset.cpp
+++ b/gtsam/slam/dataset.cpp
@@ -177,9 +177,8 @@ boost::optional<IndexedPose> parseVertexPose(istream &is, const string &tag) {
 }
 
 template <>
-GTSAM_EXPORT std::map<size_t, Pose2> parseVariables<Pose2>(const std::string &filename,
-                                                           size_t maxIndex)
-{
+GTSAM_EXPORT std::map<size_t, Pose2> parseVariables<Pose2>(
+    const std::string &filename, size_t maxIndex) {
   return parseToMap<Pose2>(filename, parseVertexPose, maxIndex);
 }
 
@@ -200,9 +199,8 @@ boost::optional<IndexedLandmark> parseVertexLandmark(istream &is,
 }
 
 template <>
-GTSAM_EXPORT std::map<size_t, Point2> parseVariables<Point2>(const std::string &filename,
-                                                             size_t maxIndex)
-{
+GTSAM_EXPORT std::map<size_t, Point2> parseVariables<Point2>(
+    const std::string &filename, size_t maxIndex) {
   return parseToMap<Point2>(filename, parseVertexLandmark, maxIndex);
 }
 
@@ -780,9 +778,8 @@ boost::optional<pair<size_t, Pose3>> parseVertexPose3(istream &is,
 }
 
 template <>
-GTSAM_EXPORT std::map<size_t, Pose3> parseVariables<Pose3>(const std::string &filename,
-                                                           size_t maxIndex)
-{
+GTSAM_EXPORT std::map<size_t, Pose3> parseVariables<Pose3>(
+    const std::string &filename, size_t maxIndex) {
   return parseToMap<Pose3>(filename, parseVertexPose3, maxIndex);
 }
 
@@ -799,9 +796,8 @@ boost::optional<pair<size_t, Point3>> parseVertexPoint3(istream &is,
 }
 
 template <>
-GTSAM_EXPORT std::map<size_t, Point3> parseVariables<Point3>(const std::string &filename,
-                                                             size_t maxIndex)
-{
+GTSAM_EXPORT std::map<size_t, Point3> parseVariables<Point3>(
+    const std::string &filename, size_t maxIndex) {
   return parseToMap<Point3>(filename, parseVertexPoint3, maxIndex);
 }