diff --git a/mingw-libpng.spec b/mingw-libpng.spec
index 88defbf..2556be7 100644
--- a/mingw-libpng.spec
+++ b/mingw-libpng.spec
@@ -72,7 +72,7 @@ This package contains static cross-compiled libraries.
 
 %build
 %mingw_configure
-%mingw_make %{?_smp_mflags}
+%mingw_make_build
 
 
 %install