diff --git a/src/ModuleList.cpp b/src/ModuleList.cpp
index 6b693b16e6..d442d204a5 100644
--- a/src/ModuleList.cpp
+++ b/src/ModuleList.cpp
@@ -48,21 +48,14 @@ LyXModule::LyXModule(string const & n, string const & i,
 
 vector<string> LyXModule::prerequisites() const
 {
-#ifdef TEX2LYX
-	return vector<string>();
-#else
 	if (!checked_)
 		isAvailable();
 	return prerequisites_;
-#endif
 }
 
 
 bool LyXModule::isAvailable() const
 {
-#ifdef TEX2LYX
-	return true;
-#else
 	if (package_list_.empty())
 		return true;
 	if (checked_)
@@ -79,7 +72,6 @@ bool LyXModule::isAvailable() const
 		}
 	}
 	return available_;
-#endif
 }
 
 
diff --git a/src/tex2lyx/tex2lyx.cpp b/src/tex2lyx/tex2lyx.cpp
index 1f5b14d96b..f750f424c2 100644
--- a/src/tex2lyx/tex2lyx.cpp
+++ b/src/tex2lyx/tex2lyx.cpp
@@ -18,6 +18,7 @@
 #include "Context.h"
 #include "Encoding.h"
 #include "Format.h"
+#include "LaTeXFeatures.h"
 #include "Layout.h"
 #include "LayoutFile.h"
 #include "LayoutModuleList.h"
@@ -101,6 +102,12 @@ bool Formats::isZippedFile(FileName const&) const
 }
 
 
+bool LaTeXFeatures::isAvailable(string const &)
+{
+	return true;
+}
+
+
 // Keep the linker happy on Windows
 void lyx_exit(int)
 {}