diff --git a/cmake/modules/ExternalProject.cmake b/cmake/modules/ExternalProject.cmake
index cf4a04b288e9c5865cb49a878fa3aae074e1ab2c..fb4520ab509c19ce2c26f1b280d978fba6e64596 100644
--- a/cmake/modules/ExternalProject.cmake
+++ b/cmake/modules/ExternalProject.cmake
@@ -580,10 +580,8 @@ endif()
 
 # Update the config.guess files.
 #
-if(LCG_TARGET MATCHES \"aarch64\")
-  message(STATUS \"Updating the config.guess file...\")
-  execute_process(COMMAND ${CMAKE_SOURCE_DIR}/cmake/modules/update.ConfigGuess)
-endif()
+message(STATUS \"Updating the config.guess file...\")
+execute_process(COMMAND ${CMAKE_SOURCE_DIR}/cmake/modules/update.ConfigGuess)
 
 # Analyze what came out of the tar file:
 #