diff --git a/compiler/condsyms.nim b/compiler/condsyms.nim
index 6a4161617168..aba6de49dbec 100644
--- a/compiler/condsyms.nim
+++ b/compiler/condsyms.nim
@@ -167,4 +167,3 @@ proc initDefines*(symbols: StringTableRef) =
 
   defineSymbol("nimHasVtables")
   defineSymbol("nimHasJsNoLambdaLifting")
-  defineSymbol("nimHasGenericsOpenSymTemp")
diff --git a/config/nim.cfg b/config/nim.cfg
index 97e84c133326..7c99581396df 100644
--- a/config/nim.cfg
+++ b/config/nim.cfg
@@ -9,10 +9,6 @@
 # Environment variables can be accessed like so:
 #  gcc.path %= "$CC_PATH"
 
-@if nimHasGenericsOpenSymTemp:
-  --experimental:genericsOpenSym # temp
-@end
-
 cc = gcc
 
 # additional options always passed to the compiler:
diff --git a/tests/generics/tmacroinjectedsymwarning.nim b/tests/generics/tmacroinjectedsymwarning.nim
index af94cab68ec8..43d11aed712e 100644
--- a/tests/generics/tmacroinjectedsymwarning.nim
+++ b/tests/generics/tmacroinjectedsymwarning.nim
@@ -1,5 +1,4 @@
 discard """
-  disabled: true # temp
   matrix: "--skipParentCfg --filenames:legacyRelProj"
 """