diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3ce321e2..631da056 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -57,7 +57,8 @@ macro(copy_files_to_build_dir target dlllist_var)
 endmacro()
 
 # 64-bit check
-if(${CMAKE_SIZEOF_VOID_P} EQUAL 8)
+message(STATUS "CMAKE_SIZEOF_VOID_P=" ${CMAKE_SIZEOF_VOID_P})
+if(CMAKE_SIZEOF_VOID_P EQUAL 8)
 	message(STATUS "Target is 64-bit")
 	set(SRB2_SYSTEM_BITS 64)
 else()