diff --git a/source/blender/editors/sculpt_paint/sculpt_filter_color.cc b/source/blender/editors/sculpt_paint/sculpt_filter_color.cc
index 3ef97990225..763253f7650 100644
--- a/source/blender/editors/sculpt_paint/sculpt_filter_color.cc
+++ b/source/blender/editors/sculpt_paint/sculpt_filter_color.cc
@@ -417,7 +417,7 @@ static int sculpt_color_filter_invoke(bContext *C, wmOperator *op, const wmEvent
   return OPERATOR_RUNNING_MODAL;
 }
 
-static const char *sculpt_color_filter_get_name(wmOperatorType *ot, PointerRNA *ptr)
+static const char *sculpt_color_filter_get_name(wmOperatorType * /*ot*/, PointerRNA *ptr)
 {
   int mode = RNA_enum_get(ptr, "type");
   EnumPropertyItem *item = prop_color_filter_types;
diff --git a/source/blender/editors/sculpt_paint/sculpt_filter_mesh.cc b/source/blender/editors/sculpt_paint/sculpt_filter_mesh.cc
index c7d965ceeaf..8b7a8dd1e0f 100644
--- a/source/blender/editors/sculpt_paint/sculpt_filter_mesh.cc
+++ b/source/blender/editors/sculpt_paint/sculpt_filter_mesh.cc
@@ -800,7 +800,7 @@ static void sculpt_mesh_filter_end(bContext *C, wmOperator * /*op*/)
   SCULPT_flush_update_done(C, ob, SCULPT_UPDATE_COORDS);
 }
 
-static void sculpt_mesh_filter_cancel(bContext *C, wmOperator *op)
+static void UNUSED_FUNCTION(sculpt_mesh_filter_cancel)(bContext *C, wmOperator * /*op*/)
 {
   Object *ob = CTX_data_active_object(C);
   SculptSession *ss = ob->sculpt;
diff --git a/source/blender/makesrna/intern/rna_access.cc b/source/blender/makesrna/intern/rna_access.cc
index d933c889940..c81971d3fe4 100644
--- a/source/blender/makesrna/intern/rna_access.cc
+++ b/source/blender/makesrna/intern/rna_access.cc
@@ -1467,7 +1467,8 @@ bool RNA_property_pointer_poll(PointerRNA *ptr, PropertyRNA *prop, PointerRNA *v
 
     if (pprop->poll) {
       if (rna_idproperty_check(&prop, ptr)) {
-        return ((PropPointerPollFuncPy)pprop->poll)(ptr, *value, prop);
+        return reinterpret_cast<PropPointerPollFuncPy>(reinterpret_cast<void *>(pprop->poll))(
+            ptr, *value, prop);
       }
       return pprop->poll(ptr, *value);
     }
@@ -2095,7 +2096,7 @@ static void rna_property_update(
             ((ContextPropUpdateFunc)prop->update)(C, ptr, prop);
           }
           else {
-            ((ContextUpdateFunc)prop->update)(C, ptr);
+            (reinterpret_cast<ContextUpdateFunc>(reinterpret_cast<void *>(prop->update)))(C, ptr);
           }
         }
       }
diff --git a/source/blender/makesrna/intern/rna_mesh.c b/source/blender/makesrna/intern/rna_mesh.c
index f37df9019a3..915822c93d0 100644
--- a/source/blender/makesrna/intern/rna_mesh.c
+++ b/source/blender/makesrna/intern/rna_mesh.c
@@ -1160,7 +1160,7 @@ static PointerRNA rna_Mesh_vertex_color_active_get(PointerRNA *ptr)
 
 static void rna_Mesh_vertex_color_active_set(PointerRNA *ptr,
                                              const PointerRNA value,
-                                             ReportList *reports)
+                                             ReportList *UNUSED(reports))
 {
   Mesh *mesh = (Mesh *)ptr->data;
   CustomDataLayer *layer = (CustomDataLayer *)value.data;
@@ -1267,7 +1267,7 @@ static PointerRNA rna_Mesh_sculpt_vertex_color_active_get(PointerRNA *ptr)
 
 static void rna_Mesh_sculpt_vertex_color_active_set(PointerRNA *ptr,
                                                     const PointerRNA value,
-                                                    ReportList *reports)
+                                                    ReportList *UNUSED(reports))
 {
   Mesh *mesh = (Mesh *)ptr->data;
   CustomDataLayer *layer = (CustomDataLayer *)value.data;