diff --git a/compiler/condsyms.nim b/compiler/condsyms.nim
index 9771a48d3d..1fbc30bbec 100644
--- a/compiler/condsyms.nim
+++ b/compiler/condsyms.nim
@@ -123,3 +123,4 @@ proc initDefines*(symbols: StringTableRef) =
   defineSymbol("nimHasStacktracesModule")
   defineSymbol("nimHasEffectTraitsModule")
   defineSymbol("nimHasCastPragmaBlocks")
+  defineSymbol("nimHasDeclaredLocs")