diff --git a/general/graphlib/libjpeg-turbo.xml b/general/graphlib/libjpeg-turbo.xml
index ad038516e5..3acb3884c8 100644
--- a/general/graphlib/libjpeg-turbo.xml
+++ b/general/graphlib/libjpeg-turbo.xml
@@ -100,7 +100,7 @@ cd    build &&
 cmake -DCMAKE_INSTALL_PREFIX=/usr \
       -DCMAKE_BUILD_TYPE=RELEASE  \
       -DENABLE_STATIC=FALSE       \
-      -DCMAKE_INSTALL_DOCDIR=/usr/share/doc/$PROGRAM \
+      -DCMAKE_INSTALL_DOCDIR=/usr/share/doc/libjpeg-turbo-&libjpeg-turbo-version; \
       -DCMAKE_INSTALL_DEFAULT_LIBDIR=lib  \
       .. &&
 make</userinput></screen>