diff --git a/cmake/FindGrfcodec.cmake b/cmake/FindGrfcodec.cmake
--- a/cmake/FindGrfcodec.cmake
+++ b/cmake/FindGrfcodec.cmake
@@ -2,6 +2,7 @@
 #
 
 find_program(GRFCODEC_EXECUTABLE grfcodec)
+find_program(GRFID_EXECUTABLE grfid)
 find_program(NFORENUM_EXECUTABLE nforenum)
 
 include(FindPackageHandleStandardArgs)
@@ -9,5 +10,6 @@ find_package_handle_standard_args(Grfcod
     FOUND_VAR GRFCODEC_FOUND
     REQUIRED_VARS
         GRFCODEC_EXECUTABLE
+        GRFID_EXECUTABLE
         NFORENUM_EXECUTABLE
 )