diff --git a/gst-libs/gst/vaapi/gstvaapidisplay_x11.h b/gst-libs/gst/vaapi/gstvaapidisplay_x11.h
index 1881b34ecc..8c660a3912 100644
--- a/gst-libs/gst/vaapi/gstvaapidisplay_x11.h
+++ b/gst-libs/gst/vaapi/gstvaapidisplay_x11.h
@@ -48,7 +48,7 @@ G_BEGIN_DECLS
 #define GST_VAAPI_DISPLAY_X11_GET_CLASS(obj)                    \
     (G_TYPE_INSTANCE_GET_CLASS((obj),                           \
                                GST_VAAPI_TYPE_DISPLAY_X11,      \
-                               GstVaapiDisplayX11))
+                               GstVaapiDisplayX11Class))
 
 typedef struct _GstVaapiDisplayX11              GstVaapiDisplayX11;
 typedef struct _GstVaapiDisplayX11Private       GstVaapiDisplayX11Private;
diff --git a/gst-libs/gst/vaapi/gstvaapiimage.h b/gst-libs/gst/vaapi/gstvaapiimage.h
index aa92314115..7d096662c4 100644
--- a/gst-libs/gst/vaapi/gstvaapiimage.h
+++ b/gst-libs/gst/vaapi/gstvaapiimage.h
@@ -48,7 +48,7 @@ G_BEGIN_DECLS
 #define GST_VAAPI_IMAGE_GET_CLASS(obj)                  \
     (G_TYPE_INSTANCE_GET_CLASS((obj),                   \
                                GST_VAAPI_TYPE_IMAGE,    \
-                               GstVaapiImage))
+                               GstVaapiImageClass))
 
 typedef struct _GstVaapiImage                   GstVaapiImage;
 typedef struct _GstVaapiImagePrivate            GstVaapiImagePrivate;
diff --git a/gst-libs/gst/vaapi/gstvaapisubpicture.h b/gst-libs/gst/vaapi/gstvaapisubpicture.h
index 763af4e54f..927ba8a94f 100644
--- a/gst-libs/gst/vaapi/gstvaapisubpicture.h
+++ b/gst-libs/gst/vaapi/gstvaapisubpicture.h
@@ -48,7 +48,7 @@ G_BEGIN_DECLS
 #define GST_VAAPI_SUBPICTURE_GET_CLASS(obj)                     \
     (G_TYPE_INSTANCE_GET_CLASS((obj),                           \
                                GST_VAAPI_TYPE_SUBPICTURE,       \
-                               GstVaapiSubpicture))
+                               GstVaapiSubpictureClass))
 
 typedef struct _GstVaapiSubpicture              GstVaapiSubpicture;
 typedef struct _GstVaapiSubpicturePrivate       GstVaapiSubpicturePrivate;
diff --git a/gst-libs/gst/vaapi/gstvaapisurface.h b/gst-libs/gst/vaapi/gstvaapisurface.h
index 43c8f59f95..18630974f8 100644
--- a/gst-libs/gst/vaapi/gstvaapisurface.h
+++ b/gst-libs/gst/vaapi/gstvaapisurface.h
@@ -55,7 +55,7 @@ enum _GstVaapiChromaType {
 #define GST_VAAPI_SURFACE_GET_CLASS(obj)                \
     (G_TYPE_INSTANCE_GET_CLASS((obj),                   \
                                GST_VAAPI_TYPE_SURFACE,  \
-                               GstVaapiSurface))
+                               GstVaapiSurfaceClass))
 
 typedef struct _GstVaapiSurface                 GstVaapiSurface;
 typedef struct _GstVaapiSurfacePrivate          GstVaapiSurfacePrivate;