diff --git a/compiler-rt/cmake/Modules/AddCompilerRT.cmake b/compiler-rt/cmake/Modules/AddCompilerRT.cmake
index 5ea313ba7162..3a87def8c805 100644
--- a/compiler-rt/cmake/Modules/AddCompilerRT.cmake
+++ b/compiler-rt/cmake/Modules/AddCompilerRT.cmake
@@ -26,7 +26,7 @@ function(add_compiler_rt_object_libraries name)
       set(libnames ${libnames} ${libname})
       set(extra_cflags_${libname} ${TARGET_${arch}_CFLAGS})
       if(NOT CAN_TARGET_${arch})
-        message(FATAL_ERROR "Archtecture ${arch} can't be targeted")
+        message(FATAL_ERROR "Architecture ${arch} can't be targeted")
         return()
       endif()
     endforeach()
@@ -80,7 +80,7 @@ macro(add_compiler_rt_runtime name arch type)
       LIBRARY DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR}
       RUNTIME DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR})
   else()
-    message(FATAL_ERROR "Archtecture ${arch} can't be targeted")
+    message(FATAL_ERROR "Architecture ${arch} can't be targeted")
   endif()
 endmacro()