diff --git a/mkspecs/features/common_post.prf b/mkspecs/features/common_post.prf
index be2d067b9..1734e1860 100644
--- a/mkspecs/features/common_post.prf
+++ b/mkspecs/features/common_post.prf
@@ -49,9 +49,6 @@ macx:staticlib:isEmpty(SOURCES) {
 # only MSVC gains any build time improvement
 !msvc: CONFIG -= precompile_header
 
-# expression SFINAE bug in MSVC2015 when using PCH
-msvc:lessThan(MSVC_VER, 15): CONFIG -= precompile_header
-
 # not supported by clang_cl
 clang_cl: CONFIG -= precompile_header