diff --git a/cmds/installd/installd.h b/cmds/installd/installd.h
index 258647a..7a5da98 100644
--- a/cmds/installd/installd.h
+++ b/cmds/installd/installd.h
@@ -59,6 +59,7 @@
 #define PKG_LIB_POSTFIX        "/lib"
 
 #define CACHE_DIR_POSTFIX      "/cache"
+#define CODE_CACHE_DIR_POSTFIX "/code_cache"
 
 #define APP_SUBDIR             "app/" // sub-directory under ANDROID_DATA
 
@@ -207,6 +208,7 @@
 int make_user_config(userid_t userid);
 int delete_user(userid_t userid);
 int delete_cache(const char *pkgname, userid_t userid);
+int delete_code_cache(const char *pkgname, userid_t userid);
 int move_dex(const char *src, const char *dst, const char *instruction_set);
 int rm_dex(const char *path, const char *instruction_set);
 int protect(char *pkgname, gid_t gid);