diff --git a/config/autoconf.mk.in b/config/autoconf.mk.in
index 6f63b2a367c..ea68d9fcc3f 100644
--- a/config/autoconf.mk.in
+++ b/config/autoconf.mk.in
@@ -251,7 +251,6 @@ MOZ_XTF = @MOZ_XTF@
 MOZ_SVG_DLISTS = @MOZ_SVG_DLISTS@
 MOZ_CAIRO_CFLAGS = @MOZ_CAIRO_CFLAGS@
 MOZ_SMIL = @MOZ_SMIL@
-MOZ_XSLT_STANDALONE = @MOZ_XSLT_STANDALONE@
 
 MOZ_PREF_EXTENSIONS = @MOZ_PREF_EXTENSIONS@
 
diff --git a/configure.in b/configure.in
index f780a4b50b6..cc0305262a0 100644
--- a/configure.in
+++ b/configure.in
@@ -4485,7 +4485,6 @@ MOZ_TOOLKIT_SEARCH=1
 MOZ_UI_LOCALE=en-US
 MOZ_UNIVERSALCHARDET=1
 MOZ_URL_CLASSIFIER=
-MOZ_XSLT_STANDALONE=
 MOZ_XTF=1
 MOZ_XUL=1
 MOZ_ZIPWRITER=1
@@ -4541,8 +4540,6 @@ MOZ_ARG_ENABLE_STRING(application,
                           Options include:
                             browser (Firefox)
                             xulrunner
-                            content/xslt (Standalone Transformiix XSLT)
-                            netwerk (Standalone Necko)
                             tools/update-packaging (AUS-related packaging tools)],
 [ MOZ_BUILD_APP=$enableval ] )
 
@@ -4616,11 +4613,6 @@ browser)
 xulrunner)
   AC_DEFINE(MOZ_XULRUNNER)
   ;;
-
-content/xslt)
-  AC_DEFINE(TX_EXE)
-  ;;
-
 esac
 
 AC_SUBST(MOZ_BUILD_APP)
@@ -8543,7 +8535,6 @@ AC_SUBST(MOZ_PERMISSIONS)
 AC_SUBST(MOZ_XTF)
 AC_SUBST(MOZ_PREF_EXTENSIONS)
 AC_SUBST(MOZ_SMIL)
-AC_SUBST(MOZ_XSLT_STANDALONE)
 AC_SUBST(MOZ_JS_LIBS)
 AC_SUBST(MOZ_PSM)
 AC_SUBST(MOZ_DEBUG)
diff --git a/content/xslt/src/Makefile.in b/content/xslt/src/Makefile.in
index ad907399af1..17c54f253ba 100644
--- a/content/xslt/src/Makefile.in
+++ b/content/xslt/src/Makefile.in
@@ -44,8 +44,4 @@ include $(DEPTH)/config/autoconf.mk
 
 PARALLEL_DIRS   = base xml xpath xslt 
 
-ifdef MOZ_XSLT_STANDALONE
-PARALLEL_DIRS += main
-endif
-
 include $(topsrcdir)/config/rules.mk
diff --git a/content/xslt/src/base/Makefile.in b/content/xslt/src/base/Makefile.in
index 43b337ed9a2..b00096a880c 100644
--- a/content/xslt/src/base/Makefile.in
+++ b/content/xslt/src/base/Makefile.in
@@ -46,20 +46,12 @@ MODULE = transformiix
 LIBRARY_NAME = txbase_s
 LIBXUL_LIBRARY = 1
 
-
-
 CPPSRCS	= txDouble.cpp \
 	txList.cpp \
 	txExpandedNameMap.cpp \
 	txNamespaceMap.cpp \
 	txURIUtils.cpp
 
-ifdef MOZ_XSLT_STANDALONE
-CPPSRCS += txSimpleErrorObserver.cpp \
-	txStringUtils.cpp \
-	txAtoms.cpp
-endif
-
 # we don't want the shared lib, but we want to force the creation of a
 # static lib.
 FORCE_STATIC_LIB = 1
diff --git a/content/xslt/src/xml/Makefile.in b/content/xslt/src/xml/Makefile.in
index b6e975e5ff6..c5acb56594d 100644
--- a/content/xslt/src/xml/Makefile.in
+++ b/content/xslt/src/xml/Makefile.in
@@ -46,23 +46,11 @@ MODULE = transformiix
 LIBRARY_NAME = txxml_s
 LIBXUL_LIBRARY = 1
 
-
-
 CPPSRCS	= \
 	txXMLUtils.cpp \
 	txXMLParser.cpp \
 	$(NULL)
 
-ifdef MOZ_XSLT_STANDALONE
-CPPSRCS += \
-	txAttr.cpp \
-	txDocument.cpp \
-	txElement.cpp \
-	txNodeDefinition.cpp \
-	txProcessingInstruction.cpp \
-	$(NULL)
-endif
-
 # we don't want the shared lib, but we want to force the creation of a
 # static lib.
 FORCE_STATIC_LIB = 1
diff --git a/content/xslt/src/xpath/Makefile.in b/content/xslt/src/xpath/Makefile.in
index 80bb184492d..f17aed64888 100644
--- a/content/xslt/src/xpath/Makefile.in
+++ b/content/xslt/src/xpath/Makefile.in
@@ -46,8 +46,6 @@ MODULE = transformiix
 LIBRARY_NAME = txxpath_s
 LIBXUL_LIBRARY = 1
 
-
-
 CPPSRCS = \
         txBooleanExpr.cpp \
         txBooleanResult.cpp \
@@ -79,18 +77,14 @@ CPPSRCS = \
         txUnionNodeTest.cpp \
         txUnaryExpr.cpp \
         txVariableRefExpr.cpp \
-        txXPathOptimizer.cpp
-ifndef MOZ_XSLT_STANDALONE
-CPPSRCS += nsXPathEvaluator.cpp \
-           nsXPathExpression.cpp \
-           nsXPathNSResolver.cpp \
-           nsXPathResult.cpp \
-           txMozillaXPathTreeWalker.cpp \
-           txNodeSetAdaptor.cpp \
-           txXPCOMExtensionFunction.cpp
-else
-CPPSRCS += txStandaloneXPathTreeWalker.cpp
-endif
+        txXPathOptimizer.cpp \
+        nsXPathEvaluator.cpp \
+        nsXPathExpression.cpp \
+        nsXPathNSResolver.cpp \
+        nsXPathResult.cpp \
+        txMozillaXPathTreeWalker.cpp \
+        txNodeSetAdaptor.cpp \
+        txXPCOMExtensionFunction.cpp
 
 # we don't want the shared lib, but we want to force the creation of a
 # static lib.
diff --git a/content/xslt/src/xslt/Makefile.in b/content/xslt/src/xslt/Makefile.in
index 42041a5003e..d525c33fee3 100644
--- a/content/xslt/src/xslt/Makefile.in
+++ b/content/xslt/src/xslt/Makefile.in
@@ -46,8 +46,6 @@ MODULE = transformiix
 LIBRARY_NAME = txxslt_s
 LIBXUL_LIBRARY = 1
 
-
-
 CPPSRCS = \
         txNodeSorter.cpp \
         txXPathResultComparator.cpp \
@@ -74,20 +72,11 @@ CPPSRCS = \
         txFormatNumberFunctionCall.cpp \
         txGenerateIdFunctionCall.cpp \
         txKeyFunctionCall.cpp \
-        txXSLTEnvironmentFunctionCall.cpp
-
-ifdef MOZ_XSLT_STANDALONE
-CPPSRCS += txHTMLOutput.cpp	\
-           txStandaloneXSLTProcessor.cpp \
-           txStandaloneStylesheetCompiler.cpp \
-           txTextOutput.cpp \
-           txXMLOutput.cpp
-else
-CPPSRCS += txMozillaStylesheetCompiler.cpp \
-           txMozillaTextOutput.cpp \
-           txMozillaXMLOutput.cpp \
-           txMozillaXSLTProcessor.cpp
-endif
+        txXSLTEnvironmentFunctionCall.cpp \
+        txMozillaStylesheetCompiler.cpp \
+        txMozillaTextOutput.cpp \
+        txMozillaXMLOutput.cpp \
+        txMozillaXSLTProcessor.cpp
 
 # For nsDependentJSString
 LOCAL_INCLUDES += \
@@ -113,8 +102,4 @@ INCLUDES += \
 	-I$(srcdir)/../../../base/src \
 	$(NULL)
 
-ifdef MOZ_XSLT_STANDALONE
-DEFINES	 += -DXML_DTD -DXML_UNICODE
-else
 DEFINES += -D_IMPL_NS_LAYOUT
-endif