diff --git a/errors.go b/errors.go
index 313d007..3fd4aed 100644
--- a/errors.go
+++ b/errors.go
@@ -373,7 +373,7 @@ func (ec errorCallback) setGridOpt(o *gridOpts) {
 func (ec errorCallback) setNearblackOpt(o *nearBlackOpts) {
 	o.errorHandler = ec.fn
 }
-func (ec errorCallback) setGCPsOpt(o *setGCPsOpts) {
+func (ec errorCallback) setSetGCPsOpt(o *setGCPsOpts) {
 	o.errorHandler = ec.fn
 }
 
diff --git a/godal.go b/godal.go
index 98f5f70..e79c857 100644
--- a/godal.go
+++ b/godal.go
@@ -4016,7 +4016,7 @@ func (ds *Dataset) GetGCPProjection() string {
 func (ds *Dataset) SetGCPs(GCPList []GCP, pszGCPProjection string, opts ...SetGCPsOption) error {
 	setGCPsOpts := setGCPsOpts{}
 	for _, opt := range opts {
-		opt.setGCPsOpt(&setGCPsOpts)
+		opt.setSetGCPsOpt(&setGCPsOpts)
 	}
 	cgc := createCGOContext(nil, setGCPsOpts.errorHandler)
 
@@ -4034,7 +4034,7 @@ func (ds *Dataset) SetGCPs(GCPList []GCP, pszGCPProjection string, opts ...SetGC
 func (ds *Dataset) SetGCPs2(GCPList []GCP, sr *SpatialRef, opts ...SetGCPsOption) error {
 	setGCPsOpts := setGCPsOpts{}
 	for _, opt := range opts {
-		opt.setGCPsOpt(&setGCPsOpts)
+		opt.setSetGCPsOpt(&setGCPsOpts)
 	}
 	cgc := createCGOContext(nil, setGCPsOpts.errorHandler)
 
diff --git a/options.go b/options.go
index d4fde93..f85747e 100644
--- a/options.go
+++ b/options.go
@@ -1260,7 +1260,7 @@ type setGCPsOpts struct {
 
 // SetGCPsOption is an option that can be passed to Dataset.SetGCPs()
 type SetGCPsOption interface {
-	setGCPsOpt(sgOpt *setGCPsOpts)
+	setSetGCPsOpt(sgOpt *setGCPsOpts)
 }
 
 // RasterizeGeometryOption is an option that can be passed tp Dataset.RasterizeGeometry()