hopefully fix build on linux

diff --git a/src/live_effects/Makefile_insert b/src/live_effects/Makefile_insert
index d992dd7bb30990140206b7e56f318e26767dfec8..1cc2e1b69df334c6c17e095523b309494fc850ab 100644 (file)
--- a/src/live_effects/Makefile_insert
+++ b/src/live_effects/Makefile_insert
@@ -18,6 +18,8 @@ ink_common_sources += \
        live_effects/lpe-boolops.h      \
        live_effects/lpe-dynastroke.cpp \
        live_effects/lpe-dynastroke.h   \
+       live_effects/lpe-extrude.cpp    \
+       live_effects/lpe-extrude.h      \
        live_effects/lpe-sketch.cpp     \
        live_effects/lpe-sketch.h       \
        live_effects/lpe-knot.cpp       \