diff --git a/src/libslic3r/Fill/FillRectilinear3.cpp b/src/libslic3r/Fill/FillRectilinear3.cpp
index 8fc129eac..8a0b90ead 100644
--- a/src/libslic3r/Fill/FillRectilinear3.cpp
+++ b/src/libslic3r/Fill/FillRectilinear3.cpp
@@ -22,7 +22,7 @@
     #undef NDEBUG
     #define DEBUG
     #define _DEBUG
-    #include "SVG.hpp"
+    #include "../SVG.hpp"
 #endif
 
 #include <cassert>
diff --git a/src/libslic3r/GCode/ToolOrdering.hpp b/src/libslic3r/GCode/ToolOrdering.hpp
index 4dcf6516a..538127810 100644
--- a/src/libslic3r/GCode/ToolOrdering.hpp
+++ b/src/libslic3r/GCode/ToolOrdering.hpp
@@ -3,7 +3,7 @@
 #ifndef slic3r_ToolOrdering_hpp_
 #define slic3r_ToolOrdering_hpp_
 
-#include "libslic3r.h"
+#include "../libslic3r.h"
 
 namespace Slic3r {