diff --git a/src/nsSBCSGroupProber.cpp b/src/nsSBCSGroupProber.cpp
index 74340e3..39e8758 100644
--- a/src/nsSBCSGroupProber.cpp
+++ b/src/nsSBCSGroupProber.cpp
@@ -254,8 +254,8 @@ nsSBCSGroupProber::~nsSBCSGroupProber()
   {
     delete mProbers[i];
   }
-  delete mProbers;
-  delete mIsActive;
+  delete [] mProbers;
+  delete [] mIsActive;
 }