X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2FMakefile;h=1ae8bfac884a7d878257c47f0f353f345b2e2e90;hp=2be749ce67b3e89ae06369dfee4aaed3d0ca369c;hb=ef43e6b05d0c79bf2ec7be291866449eba2ef576;hpb=81a8c1118beb4fd961423eec69dcb56d7518457d

diff --git a/src/Makefile b/src/Makefile
index 2be749ce..1ae8bfac 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -293,7 +293,7 @@ endif
 ifeq ($(pext),yes)
 	CXXFLAGS += -DUSE_PEXT
 	ifeq ($(comp),$(filter $(comp),gcc clang mingw))
-		CXXFLAGS += -mbmi2
+		CXXFLAGS += -mbmi -mbmi2
 	endif
 endif