diff --git a/src/gd_avif.c b/src/gd_avif.c
index b1e377f..5e214f4 100644
--- a/src/gd_avif.c
+++ b/src/gd_avif.c
@@ -656,41 +656,62 @@ static void *_noAvifError(void)
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromAvif(FILE *ctx)
 {
+	ARG_NOT_USED(ctx);
 	return _noAvifError();
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifPtr(int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	return _noAvifError();
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifCtx(gdIOCtx *ctx)
 {
+	ARG_NOT_USED(ctx);
 	return _noAvifError();
 }
 
 BGD_DECLARE(void) gdImageAvifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, int speed)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
+	ARG_NOT_USED(quality);
+	ARG_NOT_USED(speed);
 	_noAvifError();
 }
 
-BGD_DECLARE(void) gdImageAvifEx(gdImagePtr im, FILE *outFile, int quality, int speed)
+BGD_DECLARE(void) gdImageAvifEx(gdImagePtr im, FILE *outfile, int quality, int speed)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
+	ARG_NOT_USED(quality);
+	ARG_NOT_USED(speed);
 	_noAvifError();
 }
 
-BGD_DECLARE(void) gdImageAvif(gdImagePtr im, FILE *outFile)
+BGD_DECLARE(void) gdImageAvif(gdImagePtr im, FILE *outfile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
 	_noAvifError();
 }
 
 BGD_DECLARE(void *) gdImageAvifPtr(gdImagePtr im, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
+
 	return _noAvifError();
 }
 
 BGD_DECLARE(void *) gdImageAvifPtrEx(gdImagePtr im, int *size, int quality, int speed)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(quality);
+	ARG_NOT_USED(speed);
 	return _noAvifError();
 }
 
diff --git a/src/gd_filename.c b/src/gd_filename.c
index ddfaa02..7ce4817 100644
--- a/src/gd_filename.c
+++ b/src/gd_filename.c
@@ -86,7 +86,7 @@ static const struct FileType {
     {".xpm",    NULL,                   NULL,           gdImageCreateFromXpm},
 #endif
 
-    {NULL, NULL, NULL}
+    {NULL, NULL, NULL, NULL}
 };
 
 
diff --git a/src/gd_gd.c b/src/gd_gd.c
index 0771fd3..8c417af 100644
--- a/src/gd_gd.c
+++ b/src/gd_gd.c
@@ -415,29 +415,37 @@ static void _noGdError (void)
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd (FILE * inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noGdError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGdPtr (int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	_noGdError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGdCtx (gdIOCtxPtr in)
 {
+	ARG_NOT_USED(in);
 	_noGdError();
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImageGd (gdImagePtr im, FILE * outFile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
 	_noGdError();
 }
 
 BGD_DECLARE(void *) gdImageGdPtr (gdImagePtr im, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
 	_noGdError();
 	return NULL;
 }
diff --git a/src/gd_gd2.c b/src/gd_gd2.c
index 760e85b..d7f8f3c 100644
--- a/src/gd_gd2.c
+++ b/src/gd_gd2.c
@@ -1146,48 +1146,75 @@ static void _noGd2Error (void)
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2 (FILE * inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noGd2Error();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Ctx (gdIOCtxPtr in)
 {
+	ARG_NOT_USED(in);
 	_noGd2Error();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Part (FILE * inFile, int srcx, int srcy, int w, int h)
 {
+	ARG_NOT_USED(inFile);
+	ARG_NOT_USED(srcx);
+	ARG_NOT_USED(srcy);
+	ARG_NOT_USED(w);
+	ARG_NOT_USED(h);
 	_noGd2Error();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Ptr (int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	_noGd2Error();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartCtx (gdIOCtx * in, int srcx, int srcy, int w, int h)
 {
+	ARG_NOT_USED(in);
+	ARG_NOT_USED(srcx);
+	ARG_NOT_USED(srcy);
+	ARG_NOT_USED(w);
+	ARG_NOT_USED(h);
 	_noGd2Error();
 	return NULL;
 }
 
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartPtr (int size, void *data, int srcx, int srcy, int w,
-        int h)
+BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartPtr (int size, void *data, int srcx, int srcy, int w, int h)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
+	ARG_NOT_USED(srcx);
+	ARG_NOT_USED(srcy);
+	ARG_NOT_USED(w);
+	ARG_NOT_USED(h);
 	_noGd2Error();
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImageGd2 (gdImagePtr im, FILE * outFile, int cs, int fmt)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
+	ARG_NOT_USED(cs);
+	ARG_NOT_USED(fmt);
 	_noGd2Error();
 }
 
 BGD_DECLARE(void *) gdImageGd2Ptr (gdImagePtr im, int cs, int fmt, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(cs);
+	ARG_NOT_USED(fmt);
+	ARG_NOT_USED(size);
 	_noGd2Error();
 	return NULL;
 }
diff --git a/src/gd_jpeg.c b/src/gd_jpeg.c
index 7cf03c8..eb32757 100644
--- a/src/gd_jpeg.c
+++ b/src/gd_jpeg.c
@@ -1213,52 +1213,72 @@ static void _noJpegError(void)
 
 BGD_DECLARE(void) gdImageJpeg(gdImagePtr im, FILE *outFile, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
+	ARG_NOT_USED(quality);
 	_noJpegError();
 }
 
 BGD_DECLARE(void *) gdImageJpegPtr(gdImagePtr im, int *size, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(quality);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImageJpegCtx(gdImagePtr im, gdIOCtx *outfile, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
+	ARG_NOT_USED(quality);
 	_noJpegError();
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpeg(FILE *inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegEx(FILE *inFile, int ignore_warning)
 {
+	ARG_NOT_USED(inFile);
+	ARG_NOT_USED(ignore_warning);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegPtr(int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegPtrEx(int size, void *data, int ignore_warning)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
+	ARG_NOT_USED(ignore_warning);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegCtx(gdIOCtx *infile)
 {
+	ARG_NOT_USED(size);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegCtxEx(gdIOCtx *infile, int ignore_warning)
 {
+	ARG_NOT_USED(infile);
+	ARG_NOT_USED(ignore_warning);
 	_noJpegError();
 	return NULL;
 }
diff --git a/src/gd_png.c b/src/gd_png.c
index 8119cf3..ff086be 100644
--- a/src/gd_png.c
+++ b/src/gd_png.c
@@ -1098,47 +1098,66 @@ static void _noPngError(void)
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromPng (FILE * inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noPngError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromPngPtr (int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromPngCtx (gdIOCtx * infile)
 {
+	ARG_NOT_USED(infile);
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImagePngEx (gdImagePtr im, FILE * outFile, int level)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
+	ARG_NOT_USED(level);
 	_noPngError();
 }
 
 BGD_DECLARE(void) gdImagePng (gdImagePtr im, FILE * outFile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
 	_noPngError();
 }
 
 BGD_DECLARE(void *) gdImagePngPtr (gdImagePtr im, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
 	return NULL;
 }
 
 BGD_DECLARE(void *) gdImagePngPtrEx (gdImagePtr im, int *size, int level)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(level);
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImagePngCtx (gdImagePtr im, gdIOCtx * outfile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
 	_noPngError();
 }
 
 BGD_DECLARE(void) gdImagePngCtxEx (gdImagePtr im, gdIOCtx * outfile, int level)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
+	ARG_NOT_USED(level);
 	_noPngError();
 }
 
diff --git a/src/gd_tiff.c b/src/gd_tiff.c
index 699d719..7f72b61 100644
--- a/src/gd_tiff.c
+++ b/src/gd_tiff.c
@@ -1075,34 +1075,44 @@ static void _noTiffError(void)
 
 BGD_DECLARE(void) gdImageTiffCtx(gdImagePtr image, gdIOCtx *out)
 {
+	ARG_NOT_USED(image);
+	ARG_NOT_USED(out);
 	_noTiffError();
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffCtx(gdIOCtx *infile)
 {
+	ARG_NOT_USED(infile);
 	_noTiffError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromTiff(FILE *inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noTiffError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffPtr(int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	_noTiffError();
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImageTiff(gdImagePtr im, FILE *outFile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
 	_noTiffError();
 }
 
 BGD_DECLARE(void *) gdImageTiffPtr(gdImagePtr im, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
 	_noTiffError();
 	return NULL;
 }
diff --git a/src/gd_webp.c b/src/gd_webp.c
index f0ac70b..bf89087 100644
--- a/src/gd_webp.c
+++ b/src/gd_webp.c
@@ -379,45 +379,62 @@ static void _noWebpError(void)
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromWebp (FILE * inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noWebpError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromWebpPtr (int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	_noWebpError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromWebpCtx (gdIOCtx * infile)
 {
+	ARG_NOT_USED(infile);
 	_noWebpError();
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImageWebpCtx (gdImagePtr im, gdIOCtx * outfile, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
+	ARG_NOT_USED(quality);
 	_noWebpError();
 }
 
 BGD_DECLARE(void) gdImageWebpEx (gdImagePtr im, FILE * outFile, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
+	ARG_NOT_USED(quality);
 	_noWebpError();
 }
 
 BGD_DECLARE(void) gdImageWebp (gdImagePtr im, FILE * outFile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
 	_noWebpError();
 }
 
 BGD_DECLARE(void *) gdImageWebpPtr (gdImagePtr im, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
 	_noWebpError();
 	return NULL;
 }
 
 BGD_DECLARE(void *) gdImageWebpPtrEx (gdImagePtr im, int *size, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(quality);
 	_noWebpError();
 	return NULL;
 }