diff --git a/fuzzers/quick.mk b/fuzzers/quick.mk
index 973f6239..981de976 100644
--- a/fuzzers/quick.mk
+++ b/fuzzers/quick.mk
@@ -1,4 +1,7 @@
 # Intended for CIT quick checks
+# Full run ("Makefile"): 10 hours
+# quick.mk (FUZZONLY=N): 30 min
+# quick.mk (FUZZONLY=Y): 6 min
 
 FUZZONLY=N