diff --git a/Marlin/src/gcode/parser.cpp b/Marlin/src/gcode/parser.cpp
index 067950e478cddd92843a1838c17a14033e1341c9..339e225d52c838361d526ae63e0ccff36cb3d50a 100644
--- a/Marlin/src/gcode/parser.cpp
+++ b/Marlin/src/gcode/parser.cpp
@@ -28,10 +28,6 @@
 
 #include "../Marlin.h"
 
-#if ENABLED(DEBUG_GCODE_PARSER)
-  #include "../libs/hex_print_routines.h"
-#endif
-
 #if NUM_SERIAL > 1
   #include "queue.h"
 #endif