diff --git a/configs/cairo_defconfig b/configs/cairo_defconfig
index efd8f28..da28e13 100644
--- a/configs/cairo_defconfig
+++ b/configs/cairo_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_OMAP34XX=y
 CONFIG_TARGET_OMAP3_CAIRO=y
 CONFIG_BOOTDELAY=-2