diff --git a/compilerAst/src/prog8/ast/antlr/Antlr2Kotlin.kt b/compilerAst/src/prog8/ast/antlr/Antlr2Kotlin.kt
index 6f9ba5126..209d32888 100644
--- a/compilerAst/src/prog8/ast/antlr/Antlr2Kotlin.kt
+++ b/compilerAst/src/prog8/ast/antlr/Antlr2Kotlin.kt
@@ -408,7 +408,7 @@ private fun Assign_targetContext.toAst() : AssignTarget {
             AssignTarget(null, arrayindexed, null, null, false, position = toPosition())
         }
         is VoidTargetContext -> {
-            AssignTarget(null, null, null, null, true, position = voidtarget().toPosition())
+            AssignTarget(null, null, null, null, true, position = this.toPosition())
         }
         is PointerDereferenceTargetContext -> {
             val deref = this.pointerdereference().toAst()
diff --git a/parser/src/main/antlr/Prog8ANTLR.g4 b/parser/src/main/antlr/Prog8ANTLR.g4
index 356553c9c..236fe464a 100644
--- a/parser/src/main/antlr/Prog8ANTLR.g4
+++ b/parser/src/main/antlr/Prog8ANTLR.g4
@@ -188,10 +188,9 @@ assign_target:
     | directmemory                  #MemoryTarget
     | pointerdereference            #PointerDereferenceTarget
     | pointerindexedderef           #PointerIndexedDerefTarget
-    | voidtarget                    #VoidTarget
+    | VOID                          #VoidTarget
     ;
 
-voidtarget : VOID ;
 
 multi_assign_target:
     assign_target (',' assign_target)+ ;