diff --git a/data/CMakeLists.txt b/data/CMakeLists.txt
index 71a110a7b..e69880d46 100644
--- a/data/CMakeLists.txt
+++ b/data/CMakeLists.txt
@@ -38,11 +38,6 @@ if(NOT WIN32)
   # find the correct file.
   set(DESKTOP_ANSEL_BINARY "ansel")
   set(DESKTOP_ANSEL_ICON "ansel")
-  if(NOT CMAKE_INSTALL_PREFIX STREQUAL "/usr")
-    set(DESKTOP_ANSEL_BINARY "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}/ansel")
-    # `hicolor` is always available.
-    set(DESKTOP_ANSEL_ICON "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/apps/ansel.svg")
-  endif()
 
   # Append supported MIME types dynamically.
   if("avif" IN_LIST DT_SUPPORTED_EXTENSIONS)