diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/base64Encode..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/base64Encode..st
index 4a3631f8..407deefc 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/base64Encode..st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/base64Encode..st
@@ -1,3 +1,3 @@
 encoding
 base64Encode: aByteArray
-	^ (Base64MimeConverter mimeEncode: aByteArray readStream) contents
+	^ (Base64MimeConverter mimeEncode: aByteArray readStream) contents
\ No newline at end of file
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/contentsOfFile.binary..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/contentsOfFile.binary..st
index 43ed36e9..35fa6b90 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/contentsOfFile.binary..st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/contentsOfFile.binary..st
@@ -1,3 +1,3 @@
-file-library
+files
 contentsOfFile: aString binary: aBoolean
 	^ self fileStreamOn: aString do: [ :stream | stream contents ] binary: aBoolean
\ No newline at end of file
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/directoriesIn..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/directoriesIn..st
index 76f3cd81..fbbef96a 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/directoriesIn..st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/directoriesIn..st
@@ -1,4 +1,4 @@
-file-library
+files
 directoriesIn: aPathString
 	"Answer a collection of absolute paths for all the directories (no files) in the directory given by aPathString
 	must not include directory names that start with ."
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/ensureExistenceOfFolder..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/ensureExistenceOfFolder..st
index a55b20cc..bece8020 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/ensureExistenceOfFolder..st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/ensureExistenceOfFolder..st
@@ -1,4 +1,4 @@
-file-library
+files
 ensureExistenceOfFolder: aString
 	"creates a folder named aString in the default server directory"
 	ServerFileDirectory default assureExistenceOfPath: aString
\ No newline at end of file
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/fileExists..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/fileExists..st
index f5f8c691..2c0ce1a0 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/fileExists..st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/fileExists..st
@@ -1,3 +1,3 @@
-file-library
+files
 fileExists: aString
 	^ GsFile existsOnServer: aString
\ No newline at end of file
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/filesIn..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/filesIn..st
index 6c23b983..c7e49a15 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/filesIn..st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/filesIn..st
@@ -1,4 +1,4 @@
-file-library
+files
 filesIn: aPathString
 	"Return a collection of absolute paths for all the files (no directories) in the directory given by aPathString
 	must not include file names that start with ."
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/localNameOf..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/localNameOf..st
index 95ce9d8a..8881eb79 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/localNameOf..st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/localNameOf..st
@@ -1,3 +1,3 @@
-file-library
+files
 localNameOf: aFilename
 	^(ServerFileDirectory on: aFilename) localName
\ No newline at end of file
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/pathSeparator.st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/pathSeparator.st
index 733cfdf1..734b957c 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/pathSeparator.st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/pathSeparator.st
@@ -1,3 +1,3 @@
-file-library
+files
 pathSeparator
 	^ FileDirectory pathNameDelimiter asString
\ No newline at end of file
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/readFileStreamOn.do.binary..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/readFileStreamOn.do.binary..st
index cf66b203..09467ea7 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/readFileStreamOn.do.binary..st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/readFileStreamOn.do.binary..st
@@ -1,4 +1,4 @@
-file-library
+files
 readFileStreamOn: aString do: aBlock binary: aBoolean
   | stream dir file |
   [ 
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/sizeOfFile..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/sizeOfFile..st
new file mode 100644
index 00000000..713229bd
--- /dev/null
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/sizeOfFile..st
@@ -0,0 +1,4 @@
+files
+sizeOfFile: aPathString
+
+	^ GsFile sizeOfOnServer: aPathString
\ No newline at end of file
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/write.toFile.inFolder..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/write.toFile.inFolder..st
index e0a494a0..55a23848 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/write.toFile.inFolder..st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/write.toFile.inFolder..st
@@ -1,4 +1,4 @@
-file-library
+files
 write: aStringOrByteArray toFile: aFileNameString inFolder: aFolderString
   "writes aStringOrByteArray to a file named aFilenameString in the folder aFolderString"
 
diff --git a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/writeFileStreamOn.do.binary..st b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/writeFileStreamOn.do.binary..st
index 5011e5cc..99bfc2e1 100644
--- a/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/writeFileStreamOn.do.binary..st
+++ b/repository/Grease-GemStone-Core.package/GRGemStonePlatform.class/instance/writeFileStreamOn.do.binary..st
@@ -1,4 +1,4 @@
-file-library
+files
 writeFileStreamOn: fileName do: aBlock binary: isBinary
   | stream |
   stream := BinaryOrTextFile open: fileName mode: 'w+b' onClient: false.