diff --git a/src/include/ranges/lindex.cc.h b/src/include/ranges/lindex.cc.h
index 98096ae..c489b91 100644
--- a/src/include/ranges/lindex.cc.h
+++ b/src/include/ranges/lindex.cc.h
@@ -1,4 +1,7 @@
 
+#ifndef __cxz_lindex_cc_h__
+#define __cxz_lindex_cc_h__
+
 #include "lindex.h"
 
 namespace CNORXZ
@@ -30,3 +33,5 @@ namespace CNORXZ
     }
 
 }
+
+#endif
diff --git a/src/include/ranges/lindex.h b/src/include/ranges/lindex.h
index bf0bf44..4688f9a 100644
--- a/src/include/ranges/lindex.h
+++ b/src/include/ranges/lindex.h
@@ -14,8 +14,8 @@ namespace CNORXZ
     class LIndex : public Index
     {
     public:
-	typedef Index::IB IB;
-	typedef Index::RangeType RangeType;
+	typedef typename Index::IB IB;
+	typedef typename Index::RangeType RangeType;
 
 	DEFAULT_MEMBERS(LIndex);
 	LIndex(const Index& i);
diff --git a/src/include/ranges/ranges.cc.h b/src/include/ranges/ranges.cc.h
index b7beae8..a72925b 100644
--- a/src/include/ranges/ranges.cc.h
+++ b/src/include/ranges/ranges.cc.h
@@ -6,4 +6,5 @@
 #include "urange.cc.h"
 #include "crange.cc.h"
 #include "dindex.cc.h"
+#include "lindex.cc.h"
 #include "index_mul.cc.h"
diff --git a/src/include/ranges/ranges.h b/src/include/ranges/ranges.h
index ea942c3..d58a141 100644
--- a/src/include/ranges/ranges.h
+++ b/src/include/ranges/ranges.h
@@ -8,6 +8,7 @@
 #include "xindex.h"
 #include "yrange.h"
 #include "dindex.h"
+#include "lindex.h"
 #include "index_mul.h"
 
 #include "ranges.cc.h"