diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index 53499c0..5839632 100644
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -2159,7 +2159,7 @@ generate_mipmap_compressed(struct gl_context *ctx, GLenum target,
 
       /* The image space was allocated above so use glTexSubImage now */
       ctx->Driver.TexSubImage(ctx, 2, dstImage,
-                              0, 0, 0, dstWidth, dstHeight, 1,
+                              0, 0, 0, dstWidth, dstHeight, dstDepth,
                               temp_base_format, temp_datatype,
                               temp_dst, &ctx->DefaultPacking);
 
diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c
index 78fabe4..7050f10 100644
--- a/src/mesa/main/texgetimage.c
+++ b/src/mesa/main/texgetimage.c
@@ -302,7 +302,7 @@ get_tex_rgba_compressed(struct gl_context *ctx, GLuint dimensions,
       for (row = 0; row < height; row++) {
          void *dest = _mesa_image_address(dimensions, &ctx->Pack, pixels,
                                           width, height, format, type,
-                                          0, row, 0);
+                                          slice, row, 0);
 
          _mesa_pack_rgba_span_float(ctx, width, (GLfloat (*)[4]) srcRow,
                                     format, type, dest, &ctx->Pack, transferOps);