diff --git a/g2core/board/gquintic/hardware.h b/g2core/board/gquintic/hardware.h
index 40f9baf0..ae2bde94 100644
--- a/g2core/board/gquintic/hardware.h
+++ b/g2core/board/gquintic/hardware.h
@@ -126,6 +126,8 @@ using Motate::OutputPin;
 
 #define MIN_SEGMENT_MS ((float)0.125)       // S70 can handle much much smaller segements
 
+#define PLANNER_BUFFER_POOL_SIZE (96)
+
 /**** Motate Definitions ****/
 
 // Timer definitions. See stepper.h and other headers for setup
diff --git a/g2core/planner.h b/g2core/planner.h
index b572e641..cf352e9f 100644
--- a/g2core/planner.h
+++ b/g2core/planner.h
@@ -244,7 +244,9 @@ typedef enum {
 
 /*** Most of these factors are the result of a lot of tweaking. Change with caution.***/
 
+#ifndef PLANNER_BUFFER_POOL_SIZE
 #define PLANNER_BUFFER_POOL_SIZE    (48)                // Suggest 12 min. Limit is 255
+#endif
 #define PLANNER_BUFFER_HEADROOM     (4)                 // Buffers to reserve in planner before processing new input line
 #define JERK_MULTIPLIER             ((float)1000000)    // DO NOT CHANGE - must always be 1 million