diff --git a/ffi/codegen/meta.nim b/ffi/codegen/meta.nim
index 9278b94..4706915 100644
--- a/ffi/codegen/meta.nim
+++ b/ffi/codegen/meta.nim
@@ -173,7 +173,7 @@ const ffiOutputDir* {.strdefine.} = ""
 # set with -d:ffiSrcPath=../relative/path.nim
 const ffiSrcPath* {.strdefine.} = ""
 
-# When set, scalar-only `abi = c` procs (which have no foreign-binding codegen
+# When set to true, scalar-only `abi = c` procs (which have no foreign-binding codegen
 # yet) are silently omitted from the generated bindings instead of failing the
 # build. Off by default so the drop is loud; see genBindings().
 const ffiAllowScalarSkip* {.booldefine.} = false