diff --git a/cpp/Makefile b/cpp/Makefile
index 9009576..b0553fd 100644
--- a/cpp/Makefile
+++ b/cpp/Makefile
@@ -17,7 +17,7 @@ precompiled-header:
 	g++ --std=c++20 -Wall -fexceptions -g negentropy.h $(INCS)
 
 shared-lib: negentropy.h.gch
-	g++ --std=c++20 $(INCS) -shared -fPIC -o $(TARGET) negentropy_wrapper.c
+	g++ --std=c++20 $(INCS) -shared -fPIC -o $(TARGET) negentropy_wrapper.c -lcrypto -lssl -L/opt/homebrew/lib/
 
 clean:
 	rm -f $(TARGET) negentropy.h.gch libnegentropy.so
diff --git a/cpp/negentropy_wrapper.c b/cpp/negentropy_wrapper.c
old mode 100644
new mode 100755
index 32e2b1f..606a50b
Binary files a/cpp/negentropy_wrapper.c and b/cpp/negentropy_wrapper.c differ