diff --git a/common/CMakeLists.txt b/common/CMakeLists.txt
index 77faff8772..a714ecb278 100644
--- a/common/CMakeLists.txt
+++ b/common/CMakeLists.txt
@@ -401,7 +401,6 @@ set( COMMON_SRCS
     textentry_tricks.cpp
     title_block.cpp
     trace_helpers.cpp
-    transform.cpp
     undo_redo_container.cpp
     utf8.cpp
     validators.cpp
diff --git a/libs/kimath/CMakeLists.txt b/libs/kimath/CMakeLists.txt
index 0372a28613..869a19edd5 100644
--- a/libs/kimath/CMakeLists.txt
+++ b/libs/kimath/CMakeLists.txt
@@ -8,6 +8,7 @@ set( KIMATH_SRCS
     src/bezier_curves.cpp
     src/convert_basic_shapes_to_polygon.cpp
     src/md5_hash.cpp
+    src/transform.cpp
     src/trigo.cpp
 
 	src/geometry/chamfer.cpp
diff --git a/include/transform.h b/libs/kimath/include/transform.h
similarity index 100%
rename from include/transform.h
rename to libs/kimath/include/transform.h
diff --git a/common/transform.cpp b/libs/kimath/src/transform.cpp
similarity index 100%
rename from common/transform.cpp
rename to libs/kimath/src/transform.cpp