diff --git a/reactos/cmake/gcc.cmake b/reactos/cmake/gcc.cmake
index bd11992363e..1229b789749 100644
--- a/reactos/cmake/gcc.cmake
+++ b/reactos/cmake/gcc.cmake
@@ -46,12 +46,10 @@ endif()
 # Warnings
 add_compile_flags("-Werror -Wall -Wno-char-subscripts -Wpointer-arith -Wno-multichar -Wno-unused-value")
 
-if(GCC_VERSION VERSION_LESS 4.6)
+if(GCC_VERSION VERSION_LESS 4.7)
     add_compile_flags("-Wno-error=uninitialized")
-elseif((GCC_VERSION VERSION_GREATER 4.6 OR GCC_VERSION VERSION_EQUAL 4.6) AND GCC_VERSION VERSION_LESS 4.7)
-    add_compile_flags("-Wno-error=unused-but-set-variable -Wno-error=uninitialized")
 elseif(GCC_VERSION VERSION_EQUAL 4.7 OR GCC_VERSION VERSION_GREATER 4.7)
-    add_compile_flags("-Wno-error=unused-but-set-variable -Wno-error=maybe-uninitialized -Wno-error=delete-non-virtual-dtor -Wno-error=narrowing")
+    add_compile_flags("-Wno-error=unused-but-set-variable -Wno-maybe-uninitialized -Wno-error=delete-non-virtual-dtor -Wno-error=narrowing")
 endif()
 
 if(ARCH STREQUAL "amd64")