diff --git a/lv2/CMakeLists.txt b/lv2/CMakeLists.txt
index 7cc07397..77a312b7 100644
--- a/lv2/CMakeLists.txt
+++ b/lv2/CMakeLists.txt
@@ -1,10 +1,7 @@
-project (lv2plugin)
-
-# CMAKE_PROJECT_NAME is the top level project name, not the current one
-set (LV2PLUGIN_PRJ_NAME "${CMAKE_PROJECT_NAME}_lv2")
+set (LV2PLUGIN_PRJ_NAME "${PROJECT_NAME}_lv2")
 
 # Set the build directory as <build_dir>/lv2/<plugin_name>.lv2/
-set (PROJECT_BINARY_DIR "${PROJECT_BINARY_DIR}/${CMAKE_PROJECT_NAME}.lv2")
+set (PROJECT_BINARY_DIR "${PROJECT_BINARY_DIR}/${PROJECT_NAME}.lv2")
 
 # LV2 plugin specific settings
 include (LV2Config)
@@ -20,10 +17,10 @@ endif()
 # Keep non build turtle files in IDE
 set (LV2PLUGIN_TTL_SRC_FILES
     manifest.ttl.in
-    ${CMAKE_PROJECT_NAME}.ttl.in
+    ${PROJECT_NAME}.ttl.in
 )
-add_library (${LV2PLUGIN_PRJ_NAME} SHARED ${CMAKE_PROJECT_NAME}.c ${LV2PLUGIN_TTL_SRC_FILES})
-target_link_libraries (${LV2PLUGIN_PRJ_NAME} ${CMAKE_PROJECT_NAME}::${CMAKE_PROJECT_NAME})
+add_library (${LV2PLUGIN_PRJ_NAME} SHARED ${PROJECT_NAME}.c ${LV2PLUGIN_TTL_SRC_FILES})
+target_link_libraries (${LV2PLUGIN_PRJ_NAME} ${PROJECT_NAME}::${PROJECT_NAME})
 
 # Fetch required LV2 include files
 include(FetchContent)
@@ -38,23 +35,20 @@ if(NOT lv2_POPULATED)
   target_include_directories(${LV2PLUGIN_PRJ_NAME} PRIVATE ${lv2_SOURCE_DIR})
 endif()
 
-# Enable LTO if available
-if (ENABLE_LTO)
-    set_property (TARGET ${LV2PLUGIN_PRJ_NAME} PROPERTY INTERPROCEDURAL_OPTIMIZATION True)
-endif()
+sfizz_enable_lto_if_needed(${LV2PLUGIN_PRJ_NAME})
 
 # Remove the "lib" prefix, rename the target name and build it in the .lv build dir
 # <build_dir>/lv2/<plugin_name>_lv2.<ext> to
 # <build_dir>/lv2/<plugin_name>.lv2/<plugin_name>.<ext>
 set_target_properties (${LV2PLUGIN_PRJ_NAME} PROPERTIES PREFIX "")
-set_target_properties (${LV2PLUGIN_PRJ_NAME} PROPERTIES OUTPUT_NAME "${CMAKE_PROJECT_NAME}")
+set_target_properties (${LV2PLUGIN_PRJ_NAME} PROPERTIES OUTPUT_NAME "${PROJECT_NAME}")
 set_target_properties (${LV2PLUGIN_PRJ_NAME} PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
 
 # Generate *.ttl files from *.in sources,
 # create the destination directory if it doesn't exists and copy needed files
 file (MAKE_DIRECTORY ${PROJECT_BINARY_DIR})
 configure_file (manifest.ttl.in ${PROJECT_BINARY_DIR}/manifest.ttl)
-configure_file (${CMAKE_PROJECT_NAME}.ttl.in ${PROJECT_BINARY_DIR}/${CMAKE_PROJECT_NAME}.ttl)
+configure_file (${PROJECT_NAME}.ttl.in ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.ttl)
 
 # Installation
 install (DIRECTORY ${PROJECT_BINARY_DIR} DESTINATION ${LV2PLUGIN_INSTALL_DIR})
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index b61800fa..34629d90 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,5 +1,3 @@
-project(sfizz)
-
 set (SFIZZ_SOURCES
     sfizz/Synth.cpp
     sfizz/FilePool.cpp
@@ -48,7 +46,7 @@ if (SFIZZ_SHARED)
     add_library (sfizz_shared SHARED sfizz.h)
     set_target_properties (sfizz_shared PROPERTIES OUTPUT_NAME sfizz PUBLIC_HEADER sfizz.h)
     target_link_libraries (sfizz_shared sfizz::sfizz)
-    configure_file (${CMAKE_SOURCE_DIR}/scripts/sfizz.pc.in sfizz.pc @ONLY)
+    configure_file (${PROJECT_SOURCE_DIR}/scripts/sfizz.pc.in sfizz.pc @ONLY)
     if (UNIX)
         include (GNUInstallDirs)
         install (TARGETS sfizz_shared