diff --git a/media/kiss_fft/Makefile.in b/media/kiss_fft/Makefile.in
index 9ddad96bc7..a57c33360c 100644
--- a/media/kiss_fft/Makefile.in
+++ b/media/kiss_fft/Makefile.in
@@ -6,5 +6,5 @@ include $(topsrcdir)/config/rules.mk
 
 # We don't want OpenMP for KISS-FFT
 ifeq ($(OS_ARCH),WINNT)
-  CFLAGS := $(filter-out -openmp,$(CFLAGS))
+#  CFLAGS := $(filter-out -openmp,$(CFLAGS))
 endif