diff --git a/source/blender/blenkernel/intern/brush.cc b/source/blender/blenkernel/intern/brush.cc
index 99733c8edb3..f3c9d30c10d 100644
--- a/source/blender/blenkernel/intern/brush.cc
+++ b/source/blender/blenkernel/intern/brush.cc
@@ -597,7 +597,7 @@ using eGPCurveMappingPreset = enum eGPCurveMappingPreset {
   GPCURVE_PRESET_CHISEL_STRENGTH = 5,
 };
 
-static void brush_gpencil_curvemap_reset(CurveMap *cuma, int tot, int preset)
+static void brush_gpencil_curvemap_reset(CurveMap *cuma, int tot, eGPCurveMappingPreset preset)
 {
   if (cuma->curve) {
     MEM_freeN(cuma->curve);