diff --git a/src/libslic3r/CMakeLists.txt b/src/libslic3r/CMakeLists.txt
index 150d66d756..937c41f022 100644
--- a/src/libslic3r/CMakeLists.txt
+++ b/src/libslic3r/CMakeLists.txt
@@ -58,8 +58,8 @@ add_library(libslic3r STATIC
     Fill/FillGyroid.hpp
     Fill/FillPlanePath.cpp
     Fill/FillPlanePath.hpp
-    Fill/FillRectilinear.cpp
-    Fill/FillRectilinear.hpp
+    Fill/FillLine.cpp
+    Fill/FillLine.hpp
     Fill/FillRectilinear2.cpp
     Fill/FillRectilinear2.hpp
     Flow.cpp
diff --git a/src/libslic3r/Fill/FillRectilinear.cpp b/src/libslic3r/Fill/FillLine.cpp
similarity index 100%
rename from src/libslic3r/Fill/FillRectilinear.cpp
rename to src/libslic3r/Fill/FillLine.cpp
diff --git a/src/libslic3r/Fill/FillRectilinear.hpp b/src/libslic3r/Fill/FillLine.hpp
similarity index 100%
rename from src/libslic3r/Fill/FillRectilinear.hpp
rename to src/libslic3r/Fill/FillLine.hpp