diff --git a/source/blender/blenlib/intern/math_matrix.c b/source/blender/blenlib/intern/math_matrix.c
index b4cdce7cc11..67754672463 100644
--- a/source/blender/blenlib/intern/math_matrix.c
+++ b/source/blender/blenlib/intern/math_matrix.c
@@ -1306,6 +1306,7 @@ void normalize_m4_m4_ex(float rmat[4][4], float mat[4][4], float r_scale[3])
 		r_scale[i] = normalize_v3_v3(rmat[i], mat[i]);
 		rmat[i][3] = (r_scale[i] != 0.0f) ? (mat[i][3] / r_scale[i]) : mat[i][3];
 	}
+	copy_v4_v4(rmat[3], mat[3]);
 }
 void normalize_m4_m4(float rmat[4][4], float mat[4][4])
 {