diff --git a/Makefile b/Makefile
index ddf29f0..3248819 100644
--- a/Makefile
+++ b/Makefile
@@ -209,8 +209,8 @@
 #### Debug settings
 # You can enable debugging on specific code parts by setting DEBUG=-DDEBUG_xxx.
 # Currently defined DEBUG macros include DEBUG_FULL, DEBUG_MEMORY, DEBUG_FSM,
-# DEBUG_HASH, DEBUG_AUTH, DEBUG_SPOE, DEBUG_UAF and DEBUG_THREAD. Please check
-# sources for exact meaning or do not use at all.
+# DEBUG_HASH, DEBUG_AUTH, DEBUG_SPOE, DEBUG_UAF and DEBUG_THREAD, DEBUG_STRICT,
+# DEBUG_DEV. Please check sources for exact meaning or do not use at all.
 DEBUG =
 
 #### Trace options