diff --git a/libsyclinterface/CMakeLists.txt b/libsyclinterface/CMakeLists.txt
index 6beed813a8..e63c992acb 100644
--- a/libsyclinterface/CMakeLists.txt
+++ b/libsyclinterface/CMakeLists.txt
@@ -214,13 +214,9 @@ file(GLOB MAIN_HEADERS "${CMAKE_CURRENT_SOURCE_DIR}/include/*.h")
 file(GLOB SUPPORT_HEADERS "${CMAKE_CURRENT_SOURCE_DIR}/include/Support/*.h")
 file(GLOB CONFIG_HEADERS "${CMAKE_CURRENT_SOURCE_DIR}/include/Config/*.h")
 
-set(ALL_HEADERS "${MAIN_HEADERS}")
-list(APPEND ALL_HEADERS "${SUPPORT_HEADERS}")
-list(APPEND ALL_HEADERS "${CONFIG_HEADERS}")
-
 set_target_properties(DPCTLSyclInterface
     PROPERTIES PUBLIC_HEADER
-    "${ALL_HEADERS}"
+    "${MAIN_HEADERS}"
 )
 
 if (SKBUILD)