diff --git a/books/bookvol8.pamphlet b/books/bookvol8.pamphlet
index 8567ea8..c9a6970 100644
--- a/books/bookvol8.pamphlet
+++ b/books/bookvol8.pamphlet
@@ -9758,6 +9758,9 @@ extern int              maxGreyShade;
 extern char             propertyName[];
 extern char             propertyBuffer[];
 
+#undef R1
+#define R1 RR1
+
 extern float            transform[4][4], transform1[4][4],
                         R[4][4], R1[4][4], S[4][4], T[4][4], I[4][4];
 extern float            vxmax,vxmin,vymax,vymin,
diff --git a/changelog b/changelog
index 7c39893..6ab28c6 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,5 @@
+20100126 tpd src/axiom-website/patches.html 20100126.01.tpd.patch
+20100126 tpd books/bookvol8 redefine R1 in view3D for ARM processor
 20100125 tpd src/axiom-website/patches.html 20100125.04.tpd.patch
 20100125 tpd src/axiom-website/download.html post fedora6 binary
 20100125 tpd src/axiom-website/patches.html 20100125.03.tpd.patch
diff --git a/src/axiom-website/patches.html b/src/axiom-website/patches.html
index 79b783e..5c50664 100644
--- a/src/axiom-website/patches.html
+++ b/src/axiom-website/patches.html
@@ -2431,5 +2431,7 @@ src/axiom-website/download.html post fedora7 binary<br/>
 src/axiom-website/download.html post vector binary<br/>
 <a href="patches/20100125.04.tpd.patch">20100125.04.tpd.patch</a>
 src/axiom-website/download.html post fedora6 binary<br/>
+<a href="patches/20100126.01.tpd.patch">20100126.01.tpd.patch</a>
+books/bookvol8 redefine R1 in view3D for ARM processor<br/>
  </body>
 </html>