diff --git a/src/gallium/drivers/swr/swr_screen.cpp b/src/gallium/drivers/swr/swr_screen.cpp
index f4450c7a888..20a10004ab2 100644
--- a/src/gallium/drivers/swr/swr_screen.cpp
+++ b/src/gallium/drivers/swr/swr_screen.cpp
@@ -307,7 +307,6 @@ swr_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_PCI_DEVICE:
    case PIPE_CAP_PCI_FUNCTION:
    case PIPE_CAP_GLSL_OPTIMIZE_CONSERVATIVELY:
-   case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
       return 0;
    case PIPE_CAP_MAX_GS_INVOCATIONS:
       return 32;