Index: mytharchive/mytharchive/mytharchive.pro
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--- mytharchive/mytharchive/mytharchive.pro	(revision 10835)
+++ mytharchive/mytharchive/mytharchive.pro	(working copy)
@@ -12,7 +12,7 @@
 TEMPLATE = lib opengl
 CONFIG += plugin thread
 TARGET = mytharchive
-target.path = $${PREFIX}/lib/mythtv/plugins
+target.path = $${LIBDIR}/mythtv/plugins
 INSTALLS += target
 
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