Update G34_M422.cpp

2020-10-11 09:51:37 -04:00
parent 45b75301a8
commit e070ce987f
1 changed files with 4 additions and 0 deletions
@@ -53,6 +53,10 @@

 #include "../../feature/z_stepper_align.h"

+#if HAS_MULTI_HOTEND
+  #include "../../module/tool_change.h"
+#endif
+
 #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
   #include "../../libs/least_squares_fit.h"
 #endif