diff --git a/compiler/vmgen.nim b/compiler/vmgen.nim
index 2e54812a05..03265f5b55 100644
--- a/compiler/vmgen.nim
+++ b/compiler/vmgen.nim
@@ -904,9 +904,9 @@ proc genCard(c: PCtx; n: PNode; dest: var TDest) =
   c.freeTemp(tmp)
 
 proc genCastIntFloat(c: PCtx; n: PNode; dest: var TDest) =
-  const allowedIntegers = {tyInt..tyInt64, tyUInt..tyUInt64, tyChar}
+  const allowedIntegers = {tyInt..tyInt64, tyUInt..tyUInt64, tyChar, tyEnum, tyBool}
   var signedIntegers = {tyInt..tyInt64}
-  var unsignedIntegers = {tyUInt..tyUInt64, tyChar}
+  var unsignedIntegers = {tyUInt..tyUInt64, tyChar, tyEnum, tyBool}
   let src = n[1].typ.skipTypes(abstractRange)#.kind
   let dst = n[0].typ.skipTypes(abstractRange)#.kind
   let srcSize = getSize(c.config, src)