diff --git a/examples/python/sicherman_dice.py b/examples/python/sicherman_dice.py
index a0092bb5ef..5482ce7fe3 100644
--- a/examples/python/sicherman_dice.py
+++ b/examples/python/sicherman_dice.py
@@ -125,14 +125,14 @@ def main():
   solver.EndSearch()
 
   print
-  print "num_solutions:", num_solutions, "solver.solutions:", solver.solutions()
+  print "num_solutions:", num_solutions, "solver.solutions:", solver.Solutions()
   print "failures:", solver.Failures()
   print "branches:", solver.Branches()
   print "WallTime:", solver.WallTime()
   print "MemoryUsage:", solver.MemoryUsage()
   print "SearchDepth:", solver.SearchDepth()
   print "SolveDepth:", solver.SolveDepth()
-  print "stamp:", solver.stamp()
+  print "stamp:", solver.Stamp()
   print "solver", solver
 
 
diff --git a/src/constraint_solver/python/constraint_solver.swig b/src/constraint_solver/python/constraint_solver.swig
index 72ca855671..b69453a930 100644
--- a/src/constraint_solver/python/constraint_solver.swig
+++ b/src/constraint_solver/python/constraint_solver.swig
@@ -830,6 +830,7 @@ namespace operations_research {
 %rename (Constraints) Solver::constraints;
 %unignore Solver::CheckAssignment;
 %unignore Solver::CheckConstraint;
+%unignore Solver::MemoryUsage;
 
 // Solver: IntVar creation. We always strip the "Make" prefix in python.
 %rename (IntVar) Solver::MakeIntVar;
@@ -1128,7 +1129,6 @@ namespace operations_research {
 // - AddBacktrackAction()
 //
 // - DebugString()
-// - MemoryUsage()
 // - VirtualMemorySize()
 // - SetClock()
 //