diff --git a/pcbnew/router/CMakeLists.txt b/pcbnew/router/CMakeLists.txt
index 94d89b771c..411216441f 100644
--- a/pcbnew/router/CMakeLists.txt
+++ b/pcbnew/router/CMakeLists.txt
@@ -10,51 +10,26 @@ include_directories(
 )
 
 set( PCBNEW_PNS_SRCS
-    direction.h
-    time_limit.h
     time_limit.cpp
-    trace.h
 
-    pns_algo_base.h
     pns_algo_base.cpp
     pns_dragger.cpp
-    pns_dragger.h
-    pns_index.h
-    pns_item.h
     pns_item.cpp
-    pns_itemset.h
     pns_itemset.cpp
-    pns_joint.h
-    pns_layerset.h
-    pns_line.h
     pns_line.cpp
-    pns_line_placer.h
     pns_line_placer.cpp
-    pns_logger.h
     pns_logger.cpp
-    pns_node.h
     pns_node.cpp
-    pns_optimizer.h
     pns_optimizer.cpp
-    pns_router.h
     pns_router.cpp
-    pns_routing_settings.h
     pns_routing_settings.cpp
-    pns_segment.h
-    pns_shove.h
     pns_shove.cpp
-    pns_solid.h
     pns_solid.cpp
-    pns_utils.h
     pns_utils.cpp
-    pns_via.h
     pns_via.cpp
-    pns_walkaround.h
     pns_walkaround.cpp
     router_preview_item.cpp
-    router_preview_item.h
     router_tool.cpp
-    router_tool.h
 )
 
 add_library( pnsrouter STATIC ${PCBNEW_PNS_SRCS} )