diff --git a/Userland/Libraries/LibJS/Heap/CellAllocator.h b/Userland/Libraries/LibJS/Heap/CellAllocator.h
index a7822e16c18..d5b11c4642f 100644
--- a/Userland/Libraries/LibJS/Heap/CellAllocator.h
+++ b/Userland/Libraries/LibJS/Heap/CellAllocator.h
@@ -14,10 +14,10 @@
 #include <LibJS/Heap/HeapBlock.h>
 
 #define JS_DECLARE_ALLOCATOR(ClassName) \
-    static JS::TypeIsolatingCellAllocator<ClassName> cell_allocator;
+    static JS::TypeIsolatingCellAllocator<ClassName> cell_allocator
 
 #define JS_DEFINE_ALLOCATOR(ClassName) \
-    JS::TypeIsolatingCellAllocator<ClassName> ClassName::cell_allocator { #ClassName };
+    JS::TypeIsolatingCellAllocator<ClassName> ClassName::cell_allocator { #ClassName }
 
 namespace JS {