diff --git a/Alignment/CMakeLists.txt b/Alignment/CMakeLists.txt
index b16128bcf05..e33424fc5a0 100644
--- a/Alignment/CMakeLists.txt
+++ b/Alignment/CMakeLists.txt
@@ -5,7 +5,7 @@ target_include_directories(
   ActsAlignment
   PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
-    $<INSTALL_INTERFACE:include>)
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 
 target_link_libraries(
   ActsAlignment
@@ -19,4 +19,3 @@ install(
 install(
   DIRECTORY include/ActsAlignment
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
-
diff --git a/Fatras/CMakeLists.txt b/Fatras/CMakeLists.txt
index 6ae0048f63f..1fdfe72e961 100644
--- a/Fatras/CMakeLists.txt
+++ b/Fatras/CMakeLists.txt
@@ -17,7 +17,7 @@ target_include_directories(
   ActsFatras
   PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
-    $<INSTALL_INTERFACE:include>)
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 target_link_libraries(
   ActsFatras
   PUBLIC ActsCore)
@@ -30,5 +30,5 @@ install(
 install(
   DIRECTORY include/ActsFatras
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
-  
+
 add_component_if(Geant4 FatrasGeant4 ACTS_BUILD_FATRAS_GEANT4)
diff --git a/Fatras/Geant4/CMakeLists.txt b/Fatras/Geant4/CMakeLists.txt
index d2f318d47bd..e9912af1d97 100644
--- a/Fatras/Geant4/CMakeLists.txt
+++ b/Fatras/Geant4/CMakeLists.txt
@@ -13,7 +13,7 @@ target_include_directories(
   ActsFatrasGeant4
   PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
-    $<INSTALL_INTERFACE:include>)
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 target_link_libraries(
   ActsFatrasGeant4
   PUBLIC ActsCore ActsFatras ${Geant4_LIBRARIES})
diff --git a/Plugins/FpeMonitoring/CMakeLists.txt b/Plugins/FpeMonitoring/CMakeLists.txt
index 89f8b645164..6486027fd2e 100644
--- a/Plugins/FpeMonitoring/CMakeLists.txt
+++ b/Plugins/FpeMonitoring/CMakeLists.txt
@@ -5,7 +5,7 @@ target_include_directories(
   ActsPluginFpeMonitoring
   PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/>
-    $<INSTALL_INTERFACE:include>)
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 
 target_link_libraries(
   ActsPluginFpeMonitoring PUBLIC ActsCore)
@@ -24,7 +24,7 @@ else()
 
   if(dl_LIBRARY)
     target_link_libraries(ActsPluginFpeMonitoring PUBLIC ${dl_LIBRARY})
-    
+
     set(_backtrace_setup_complete FALSE)
 
     if(Backtrace_FOUND)
diff --git a/Plugins/Json/CMakeLists.txt b/Plugins/Json/CMakeLists.txt
index 88d20478ea0..3398582ec45 100644
--- a/Plugins/Json/CMakeLists.txt
+++ b/Plugins/Json/CMakeLists.txt
@@ -24,7 +24,7 @@ target_include_directories(
   ActsPluginJson
   PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/>
-    $<INSTALL_INTERFACE:include>)
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 target_link_libraries(
   ActsPluginJson PUBLIC ActsCore)
 acts_target_link_libraries_system(
diff --git a/thirdparty/FRNN/CMakeLists.txt.in b/thirdparty/FRNN/CMakeLists.txt.in
index 131fd3c4b82..b321e0d0415 100644
--- a/thirdparty/FRNN/CMakeLists.txt.in
+++ b/thirdparty/FRNN/CMakeLists.txt.in
@@ -31,7 +31,6 @@ target_include_directories(frnn
     SYSTEM PUBLIC
         ${TORCH_INCLUDE_DIRS}
         $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/frnn/csrc>
-        $<INSTALL_INTERFACE:include>
 )
 
 target_link_libraries(frnn PRIVATE ${TORCH_LIBRARIES})