diff --git a/meson.build b/meson.build
index 877b3e31e32e443de68c3248bbd8e088221833a4..d7d54642a7dd858ce7817a7f9b74fcd3aeed72a3 100644
--- a/meson.build
+++ b/meson.build
@@ -3,7 +3,7 @@
 # 
 # (c) Robert Izzard 10/11/2019
 #
-# Known to work with binary_c 2.1.3 using gcc and clang.
+# Known to work with binary_c 2.1.4 using gcc and clang.
 #
 ############################################################