diff --git a/layout/svg/base/src/nsSVGTextPathFrame.cpp b/layout/svg/base/src/nsSVGTextPathFrame.cpp
index e786607b730f..b61398fe9b10 100644
--- a/layout/svg/base/src/nsSVGTextPathFrame.cpp
+++ b/layout/svg/base/src/nsSVGTextPathFrame.cpp
@@ -43,7 +43,7 @@
 #include "nsSVGLength.h"
 #include "nsSVGUtils.h"
 
-#include "nsIDOMSVGANimatedPathData.h"
+#include "nsIDOMSVGAnimatedPathData.h"
 #include "nsIDOMSVGPathSegList.h"
 #include "nsIDOMSVGURIReference.h"
 #include "nsIDOMDocument.h"