diff --git a/src/Makefile b/src/Makefile
index c45f0d1db..4f9a27ab4 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -681,6 +681,8 @@ ifeq ($(COMP),gcc)
 	else
 		CXXFLAGS += -Wstack-usage=128000 -fno-ipa-cp-clone -fconstexpr-ops-limit=500000000
 	endif
+else ifeq ($(COMP),mingw)
+	CXXFLAGS += -fno-ipa-cp-clone
 endif
 
 ### On mingw use Windows threads, otherwise POSIX