diff --git a/rdf/base/src/nsRDFService.cpp b/rdf/base/src/nsRDFService.cpp
index bb839541d43..5ce141b4bce 100644
--- a/rdf/base/src/nsRDFService.cpp
+++ b/rdf/base/src/nsRDFService.cpp
@@ -87,7 +87,7 @@
 #include "prmem.h"
 #include "rdf.h"
 #include "nsCRT.h"
-#include "nsCRTglue.h"
+#include "nsCRTGlue.h"
 
 ////////////////////////////////////////////////////////////////////////