diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index 936ebd4bcf73e7a28960158be891773f8924fdab..18f1853529fc098b9062859be576c8b5699eb0ce 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -1808,8 +1808,8 @@ config FB_HIT
 	  frame buffer card.
 
 config FB_PMAG_AA
-	bool "PMAG-AA TURBOchannel framebuffer support"
-	depends on (FB = y) && TC
+	tristate "PMAG-AA TURBOchannel framebuffer support"
+	depends on FB && TC
  	select FB_CFB_FILLRECT
  	select FB_CFB_COPYAREA
  	select FB_CFB_IMAGEBLIT