diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index abb4889c822..b6b968c5296 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -121,6 +121,9 @@ i915_get_shader_param(struct pipe_screen *screen,
             return PIPE_MAX_SAMPLERS;
          else
             return 0;
+      case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS:
+      case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
+         return 0;
        default:
          return draw_get_shader_param(shader, cap);
       }
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index c1579d9df9d..e1cb040a810 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -326,7 +326,13 @@ static int r300_get_shader_param(struct pipe_screen *pscreen,
         }
 
         if (!r300screen->caps.has_tcl) {
-            return draw_get_shader_param(shader, param);
+            switch (param) {
+            case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS:
+            case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
+                return 0;
+            default:
+                return draw_get_shader_param(shader, param);
+            }
         }
 
         switch (param)