diff -Nru PDAL-2.5.3-src-orig/pdal/Geometry.cpp PDAL-2.5.3-src/pdal/Geometry.cpp
--- PDAL-2.5.3-src-orig/pdal/Geometry.cpp	2023-05-11 01:06:05.333184285 -0300
+++ PDAL-2.5.3-src/pdal/Geometry.cpp	2023-05-11 01:07:02.588477179 -0300
@@ -153,7 +153,7 @@
 
 bool Geometry::srsValid() const
 {
-    OGRSpatialReference *srs = m_geom->getSpatialReference();
+    OGRSpatialReference *srs = const_cast<OGRSpatialReference *>(m_geom->getSpatialReference());
     return srs && srs->GetRoot();
 }
 
@@ -172,7 +172,7 @@
         return StatusWithReason(-2,
             "Geometry::transform() failed.  NULL target SRS.");
 
-    OGRSpatialReference *inSrs = m_geom->getSpatialReference();
+    OGRSpatialReference *inSrs = const_cast<OGRSpatialReference *>(m_geom->getSpatialReference());
     SrsTransform transform(*inSrs, OGRSpatialReference(out.getWKT().data()));
     if (m_geom->transform(transform.get()) != OGRERR_NONE)
         return StatusWithReason(-1, "Geometry::transform() failed.");