diff --git a/recipes/susiex/build.sh b/recipes/susiex/build.sh
index 898bc110c2397d..ec2dc8af4fee86 100644
--- a/recipes/susiex/build.sh
+++ b/recipes/susiex/build.sh
@@ -3,5 +3,4 @@
 mkdir -p $PREFIX/bin
 
 cd src
-make LDFLAGS="-L$PREFIX/lib -O3 -flto"
 cp ../bin/SuSiEx $PREFIX/bin/SuSiEx
diff --git a/recipes/susiex/portable_makefile.patch b/recipes/susiex/portable_makefile.patch
index ac1210ee54f16c..54f0877c3765bb 100644
--- a/recipes/susiex/portable_makefile.patch
+++ b/recipes/susiex/portable_makefile.patch
@@ -11,8 +11,8 @@ index 2f32523..a5057a8 100644
 +UNAME_S := $(shell uname -s)
 +
 +ifeq ($(UNAME_S),Darwin)
-+	CXXFLAGS+=-Xpreprocessor -fopenmp
-+	LDLIBS+=-lomp
++	CXXFLAGS+=-fopenmp
++	LDLIBS+=-fopenmp
 +else
 +	CXXFLAGS=-fopenmp
 +	LDFLAGS+=-fopenmp