diff --git a/PDB/demo/PDB/pdb_cat.cpp b/PDB/demo/PDB/pdb_cat.cpp
index 26a93d7cb05..27342915768 100644
--- a/PDB/demo/PDB/pdb_cat.cpp
+++ b/PDB/demo/PDB/pdb_cat.cpp
@@ -26,7 +26,6 @@
 #include <cctype>
 #include <boost/program_options.hpp>
 #include <boost/format.hpp>
-#include <boost/foreach.hpp>
 #include <sstream>
 
 /*!
diff --git a/PDB/demo/PDB/pdb_distance_matrix.cpp b/PDB/demo/PDB/pdb_distance_matrix.cpp
index db35cefa7a2..17331fc5fd9 100644
--- a/PDB/demo/PDB/pdb_distance_matrix.cpp
+++ b/PDB/demo/PDB/pdb_distance_matrix.cpp
@@ -21,7 +21,6 @@
 #include <CGAL/PDB/PDB.h>
 #include <CGAL/PDB/distance.h>
 #include <CGAL/PDB/range.h>
-#include <boost/foreach.hpp>
 #include <cstdlib>
 #include <iostream>
 #include <fstream>
diff --git a/PDB/include/CGAL/PDB/align.h b/PDB/include/CGAL/PDB/align.h
index c3671e8399f..31d8bd9fcbb 100644
--- a/PDB/include/CGAL/PDB/align.h
+++ b/PDB/include/CGAL/PDB/align.h
@@ -6,7 +6,6 @@
 #include <CGAL/PDB/internal/tnt/tnt_array2d.h>
 #include <CGAL/PDB/internal/tnt/jama_svd.h>
 #include <CGAL/PDB/Matrix.h>
-#include <boost/foreach.hpp>
 
 namespace CGAL { namespace PDB {