diff --git a/panda/src/gobj/texturePeeker.h b/panda/src/gobj/texturePeeker.h
index 2894e349cc..011766b1cc 100644
--- a/panda/src/gobj/texturePeeker.h
+++ b/panda/src/gobj/texturePeeker.h
@@ -89,7 +89,6 @@ private:
   int _y_size;
   int _z_size;
   int _is_cube;
-  int _unused1;
   int _pixel_width;
   Texture::Format _format;
   Texture::ComponentType _component_type;