1 files changed, 4 insertions, 3 deletions
diff --git a/src/code/sys_math3d.c b/src/code/sys_math3d.c
index 0287a64e2..70fe669a8 100644
--- a/src/code/sys_math3d.c
+++ b/src/code/sys_math3d.c
@@ -1,6 +1,7 @@
 #include "sys_math3d.h"
 
 #include "printf.h"
+#include "stack_pad.h"
 #include "terminal.h"
 #include "translation.h"
 #include "ultra64.h"
@@ -160,7 +161,7 @@ void Math3D_FindPointOnPlaneIntersect(f32 planeAAxis1Norm, f32 planeAAxis2Norm,
  */
 s32 Math3D_PlaneVsPlaneNewLine(f32 planeAA, f32 planeAB, f32 planeAC, f32 planeADist, f32 planeBA, f32 planeBB,
                                f32 planeBC, f32 planeBDist, InfiniteLine* intersect) {
-    char pad[4];
+    STACK_PAD(s32);
     Vec3f planeANormal;
     Vec3f planeBNormal;
     f32 dirX;
@@ -1641,7 +1642,7 @@ s32 Math3D_CylVsLineSeg(Cylinder16* cyl, Vec3f* linePointA, Vec3f* linePointB, V
     f32 fracB;
     f32 fracBase;
     f32 zero = 0.0f;
-    f32 pad;
+    STACK_PAD(s32);
     f32 cylRadiusSq;
     f32 radSqDiff;
     f32 distCent2;
@@ -1833,7 +1834,7 @@ s32 Math3D_CylTriVsIntersect(Cylinder16* cyl, TriNorm* tri, Vec3f* intersect) {
     Vec3f cylIntersectCenter;
     Vec3f midpointv0v1;
     Vec3f diffMidpointIntersect;
-    s32 pad;
+    STACK_PAD(s32);
 
     cylBottom = (f32)cyl->pos.y + cyl->yShift;
     cylTop = cyl->height + cylBottom;