diff --git a/src/libslic3r/GCode/GCodeProcessor.cpp b/src/libslic3r/GCode/GCodeProcessor.cpp index 7fb06bbda..f5094553a 100644 --- a/src/libslic3r/GCode/GCodeProcessor.cpp +++ b/src/libslic3r/GCode/GCodeProcessor.cpp @@ -3,6 +3,8 @@ #include +#include + #if ENABLE_GCODE_VIEWER static const float INCHES_TO_MM = 25.4f;