1diff --git a/kernel/kalloc.c b/kernel/kalloc.c 2--- a/kernel/kalloc.c 3+++ b/kernel/kalloc.c 4@@ -125,6 +125,11 @@ void *X(kernel_malloc)(size_t n) 5 # undef real_free 6 # define real_free MPFree 7 8+# elif defined(__MINGW32__) || defined(__MINGW64__) 9+ p = (void *) __mingw_aligned_malloc(n, MIN_ALIGNMENT); 10+# undef real_free 11+# define real_free __mingw_aligned_free 12+ 13 # else 14 /* Add your machine here and send a patch to fftw@fftw.org 15 or (e.g. for Windows) configure --with-our-malloc */ 16