diff --git a/common/env_mmc.c b/common/env_mmc.c
index 3d7fceb099..7c9392c86f 100644
--- a/common/env_mmc.c
+++ b/common/env_mmc.c
@@ -29,6 +29,7 @@
 #include <linux/stddef.h>
 #include <malloc.h>
 #include <mmc.h>
+#include <search.h>
 #include <errno.h>
 
 /* references to names in env_common.c */