diff --git a/CMakeLists.txt b/CMakeLists.txt
index 46ae21be32..1a42c515e8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -192,10 +192,8 @@ option(FORCE_INTERNAL_GME "Use internal gme" ON)
 set( ZD_FASTMATH_FLAG "" )
 if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE )
 	set( ZD_FASTMATH_FLAG "-ffast-math" )
-else()
-	if( MSVC )
-		set( ZD_FASTMATH_FLAG "/fp:fast" )
-	endif()
+elseif( MSVC )
+	set( ZD_FASTMATH_FLAG "/fp:fast" )
 endif()
 
 if( ZLIB_FOUND AND NOT FORCE_INTERNAL_ZLIB )