diff --git a/CMakeLists.txt b/CMakeLists.txt
index 503d1dd2f..c8498c1f3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -200,7 +200,7 @@ add_option("WOLFSSL_32BIT" ${WOLFSSL_32BIT_HELP_STRING} "no" "yes;no")
 set(WOLFSSL_16BIT_HELP_STRING "Enables 16-bit support (default: disabled)")
 add_option("WOLFSSL_16BIT" ${WOLFSSL_16BIT_HELP_STRING} "no" "yes;no")
 if(WOLFSSL_16BIT)
-        list(APPEND WOLFSSL_DEFINITIONS "-DWC_16BIT_CPU")
+    list(APPEND WOLFSSL_DEFINITIONS "-DWC_16BIT_CPU")
 endif()
 
 # Support for disabling all ASM
diff --git a/cmake/functions.cmake b/cmake/functions.cmake
index 3825fc26c..0b03a6716 100644
--- a/cmake/functions.cmake
+++ b/cmake/functions.cmake
@@ -887,7 +887,7 @@ function(generate_lib_src_list LIB_SOURCES)
 endfunction()
 
 function(add_to_options_file DEFINITIONS OPTION_FILE)
-    #list(REMOVE_DUPLICATES DEFINITIONS)
+    list(REMOVE_DUPLICATES DEFINITIONS)
     foreach(DEF IN LISTS DEFINITIONS)
         if(DEF MATCHES "^-D")
             if(DEF MATCHES "^-D(N)?DEBUG(=.+)?")