diff --git a/g2core/cycle_jogging.cpp b/g2core/cycle_jogging.cpp
index e9e4251b..e9571576 100644
--- a/g2core/cycle_jogging.cpp
+++ b/g2core/cycle_jogging.cpp
@@ -177,8 +177,8 @@ static stat_t _jogging_axis_ramp_jog(int8_t axis)  // run the jog ramp
 }
 
 static stat_t _jogging_axis_move(int8_t axis, float target, float velocity) {
-    float vect[]  = {0, 0, 0, 0, 0, 0};
-    bool  flags[] = {false, false, false, false, false, false};
+    float vect[]  = { 0,0,0,0,0,0 };
+    bool  flags[] = { false,false,false,false,false,false };
 
     vect[axis]  = target;
     flags[axis] = true;
diff --git a/g2core/plan_line.cpp b/g2core/plan_line.cpp
index 7378b3e4..860da6ca 100644
--- a/g2core/plan_line.cpp
+++ b/g2core/plan_line.cpp
@@ -143,8 +143,8 @@ bool mp_runtime_is_idle() { return (!st_runtime_isbusy()); }
 
 stat_t mp_aline(GCodeState_t* _gm)
 {
-    float target_rotated[AXES] = { 0,0,0,0,0,0,0,0,0 };
-    float axis_square[AXES]    = { 0,0,0,0,0,0,0,0,0 };
+    float target_rotated[AXES];     // all these arrays initialize to all zeroes by compiler settings
+    float axis_square[AXES];
     float axis_length[AXES];
     bool  flags[AXES];
     float length_square = 0;