diff --git a/cmake/CLI11GeneratePkgConfig.cmake b/cmake/CLI11GeneratePkgConfig.cmake
index e01eea05e..a9c5eb885 100644
--- a/cmake/CLI11GeneratePkgConfig.cmake
+++ b/cmake/CLI11GeneratePkgConfig.cmake
@@ -1,7 +1,5 @@
 if(CLI11_PRECOMPILED)
   configure_file("cmake/CLI11precompiled.pc.in" "CLI11.pc" @ONLY)
-elseif(CLI11_SINGLE_FILE)
-  configure_file("cmake/CLI11single.pc.in" "CLI11.pc" @ONLY)
 else()
   configure_file("cmake/CLI11.pc.in" "CLI11.pc" @ONLY)
 endif()
diff --git a/cmake/CLI11single.pc.in b/cmake/CLI11single.pc.in
deleted file mode 100644
index 8d418739d..000000000
--- a/cmake/CLI11single.pc.in
+++ /dev/null
@@ -1,9 +0,0 @@
-prefix=@CMAKE_INSTALL_PREFIX@
-exec_prefix=${prefix}
-includedir=${prefix}/include
-
-Name: CLI11
-Description: C++ command line parser
-Version: @PROJECT_VERSION@
-
-Cflags: -I${includedir}