diff --git a/Makefile b/Makefile
index 9a10c2eb..3cf68dc9 100644
--- a/Makefile
+++ b/Makefile
@@ -139,6 +139,15 @@ UNICORN_CFLAGS := $(UNICORN_CFLAGS:-fPIC=)
 $(LIBNAME)_LDFLAGS += -Wl,--output-def,unicorn.def
 DO_WINDOWS_EXPORT = 1
 
+# Haiku
+else ifneq ($(filter Haiku%,$(UNAME_S)),)
+EXT = so
+VERSION_EXT = $(EXT).$(API_MAJOR)
+AR_EXT = a
+$(LIBNAME)_LDFLAGS += -Wl,-Bsymbolic-functions,-soname,lib$(LIBNAME).$(VERSION_EXT)
+UNICORN_CFLAGS := $(UNICORN_CFLAGS:-fPIC=)
+UNICORN_QEMU_FLAGS += --disable-stack-protector
+
 # Linux, Darwin
 else
 EXT = so
diff --git a/qemu/util/oslib-posix.c b/qemu/util/oslib-posix.c
index b688ae6b..3614205d 100644
--- a/qemu/util/oslib-posix.c
+++ b/qemu/util/oslib-posix.c
@@ -45,7 +45,11 @@
 #include <sys/mman.h>
 #include <libgen.h>
 #include <setjmp.h>
+#ifdef __HAIKU__
+#include <posix/signal.h>
+#else
 #include <sys/signal.h>
+#endif
 
 #ifdef CONFIG_LINUX
 #if !defined(__CYGWIN__)