diff --git a/makefiles/vars.inc.mk b/makefiles/vars.inc.mk
index 16b6a7e72d..26adcec53e 100644
--- a/makefiles/vars.inc.mk
+++ b/makefiles/vars.inc.mk
@@ -76,6 +76,7 @@ export SIZEFLAGS             # The optional size flags.
 export UNDEF                 # Object files that the linker must include in the ELFFILE even if no call to the functions or symbols (ex: interrupt vectors).
 export WERROR                # Treat all compiler warnings as errors if set to 1 (see -Werror flag in GCC manual)
 export WPEDANTIC             # Issue all (extensive) compiler warnings demanded by strict C/C++
+# EEPROM_FILE                # (Native only!) file path where the content of the EEPROM is stored
 
 export GITCACHE              # path to git-cache executable
 export GIT_CACHE_DIR         # path to git-cache cache directory