diff --git a/include/fdtdec.h b/include/fdtdec.h
index 37d482a..54e3d81 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -123,6 +123,7 @@
 	COMPAT_NVIDIA_TEGRA124_SOR,	/* Tegra 124 Serial Output Resource */
 	COMPAT_NVIDIA_TEGRA124_PMC,	/* Tegra 124 power mgmt controller */
 	COMPAT_NVIDIA_TEGRA20_DC,	/* Tegra 2 Display controller */
+	COMPAT_NVIDIA_TEGRA186_SDMMC,	/* Tegra186 SDMMC controller */
 	COMPAT_NVIDIA_TEGRA210_SDMMC,	/* Tegra210 SDMMC controller */
 	COMPAT_NVIDIA_TEGRA124_SDMMC,	/* Tegra124 SDMMC controller */
 	COMPAT_NVIDIA_TEGRA30_SDMMC,	/* Tegra30 SDMMC controller */