diff --git a/misc/qt_lib_dtkcore.pri.in b/misc/qt_lib_dtkcore.pri.in
index a331f52..ce01dc0 100644
--- a/misc/qt_lib_dtkcore.pri.in
+++ b/misc/qt_lib_dtkcore.pri.in
@@ -4,9 +4,9 @@ QT.dtkcore.MINOR_VERSION = @PROJECT_VERSION_MINOR@
 QT.dtkcore.PATCH_VERSION = @PROJECT_VERSION_PATCH@
 QT.dtkcore.name = dtkcore
 QT.dtkcore.module = dtk@DTK_VERSION_MAJOR@core
-QT.dtkcore.tools = @CMAKE_INSTALL_PREFIX@/@TOOL_INSTALL_DIR@
-QT.dtkcore.libs = @CMAKE_INSTALL_PREFIX@/@LIBRARY_INSTALL_DIR@
-QT.dtkcore.includes = @CMAKE_INSTALL_PREFIX@/@INCLUDE_INSTALL_DIR@
+QT.dtkcore.tools = @TOOL_INSTALL_DIR@
+QT.dtkcore.libs = @LIBRARY_INSTALL_DIR@
+QT.dtkcore.includes = @INCLUDE_INSTALL_DIR@
 QT.dtkcore.frameworks =
 QT.dtkcore.depends = core dbus xml
 QT.dtkcore.module_config = v2 ltcg