diff --git a/src/App/DocumentObserverPython.cpp b/src/App/DocumentObserverPython.cpp
index a4baa273e2..957c350784 100644
--- a/src/App/DocumentObserverPython.cpp
+++ b/src/App/DocumentObserverPython.cpp
@@ -24,6 +24,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
+# include <boost_bind_bind.hpp>
 #endif
 
 #include "Application.h"
diff --git a/src/Gui/DocumentObserverPython.cpp b/src/Gui/DocumentObserverPython.cpp
index 913e0deb1d..b98c86f4d7 100644
--- a/src/Gui/DocumentObserverPython.cpp
+++ b/src/Gui/DocumentObserverPython.cpp
@@ -24,6 +24,7 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
+# include <boost_bind_bind.hpp>
 #endif
 
 #include "Application.h"
diff --git a/src/Mod/PartDesign/App/ShapeBinder.cpp b/src/Mod/PartDesign/App/ShapeBinder.cpp
index a63e8a55db..b1db1349bc 100644
--- a/src/Mod/PartDesign/App/ShapeBinder.cpp
+++ b/src/Mod/PartDesign/App/ShapeBinder.cpp
@@ -33,6 +33,7 @@
 #endif
 
 #include <unordered_map>
+#include <unordered_set>
 #include <boost/algorithm/string/predicate.hpp>
 
 #include <Base/Console.h>