diff --git a/windows/tools/jamtest.bat b/windows/tools/jamtest.bat
index 575df2ca35..fb0fc1e738 100644
--- a/windows/tools/jamtest.bat
+++ b/windows/tools/jamtest.bat
@@ -5,7 +5,13 @@
 cd h5jam%2\%1 
 echo off
 copy /Y ..\..\testfiles\tall.h5 tall.h5 >temp.txt
+copy /Y ..\..\testfiles\twithub.h5 twithub.h5 >temp.txt
+copy /Y ..\..\testfiles\twithub513.h5 twithub513.h5 >temp.txt
 copy /Y ..\..\testfiles\u10.txt u10.txt >temp.txt
+copy /Y ..\..\testfiles\u511.txt u511.txt >temp.txt
+copy /Y ..\..\testfiles\u512.txt u512.txt >temp.txt
+copy /Y ..\..\testfiles\u513.txt u513.txt >temp.txt
+
 h5jam -u u10.txt -i tall.h5 -o ta2.h5             
 echo h5jam -u u10.txt -i tall.h5 -o ta2.h5                                    PASSED             
 h5jam -u u511.txt -i tall.h5 -o ta3.h5     
diff --git a/windows/tools/testhdf5tools.BAT b/windows/tools/testhdf5tools.BAT
index 4356216c5b..962b069975 100755
--- a/windows/tools/testhdf5tools.BAT
+++ b/windows/tools/testhdf5tools.BAT
@@ -47,8 +47,9 @@ call repacktest %1 %2
 @more repacktest%2_%1.txt >> toolstest_%1%2.txt
 @del repacktest%2_%1.txt
 set p2=%2
-if %2==dll (
+if "%2"=="dll" (
 echo "DLL version is not available for h5jam or h5unjam, SKIP the test"
-) else (
-call jamtest %1 %2
+)	else (
+	call jamtest %1 %2
 )
+