diff --git a/lib/CodeGen/MemoryAllocator.cpp b/lib/CodeGen/MemoryAllocator.cpp
index 650bf225df..b10a9d3eed 100644
--- a/lib/CodeGen/MemoryAllocator.cpp
+++ b/lib/CodeGen/MemoryAllocator.cpp
@@ -48,7 +48,7 @@ float MemoryAllocator::getAllocationEfficiency() const {
   } else {
     return 0;
   }
-};
+}
 
 uint64_t MemoryAllocator::getEffectiveSize(uint64_t size) const {
   return alignedSize(size, alignment_);