diff --git a/qtinterface/CMakeLists.txt b/qtinterface/CMakeLists.txt
index 56931ed..115a5dc 100644
--- a/qtinterface/CMakeLists.txt
+++ b/qtinterface/CMakeLists.txt
@@ -121,9 +121,9 @@ foreach( _lib ${QT_LIBRARIES} )
   set( PC_QT_LIBRARIES "${PC_QT_LIBRARIES} -l${_lib}" )
 endforeach( )
 
-configure_file( TQt.pc.cmake TQt.pc @ONLY )
+configure_file( tqt.pc.cmake tqt.pc @ONLY )
 
-install( FILES ${CMAKE_CURRENT_BINARY_DIR}/TQt.pc DESTINATION ${PKGCONFIG_INSTALL_DIR} )
+install( FILES ${CMAKE_CURRENT_BINARY_DIR}/tqt.pc DESTINATION ${PKGCONFIG_INSTALL_DIR} )
 
 
 ##### tqt (shared) ##############################
diff --git a/qtinterface/TQt.pc.cmake b/qtinterface/tqt.pc.cmake
similarity index 100%
rename from qtinterface/TQt.pc.cmake
rename to qtinterface/tqt.pc.cmake