diff --git a/gcc/gcc/config/haiku.opt b/gcc/gcc/config/haiku.opt
index efa1872890..5b22f3b446 100644
--- a/gcc/gcc/config/haiku.opt
+++ b/gcc/gcc/config/haiku.opt
@@ -26,4 +26,7 @@
 pthread
 Driver
 
+rdynamic
+Driver
+
 ; This comment is to ensure we retain the blank line above.
diff --git a/legacy/gcc/gcc/config/i386/haiku.h b/legacy/gcc/gcc/config/i386/haiku.h
index 5508fbb2ab..f1e0f33d02 100644
--- a/legacy/gcc/gcc/config/i386/haiku.h
+++ b/legacy/gcc/gcc/config/i386/haiku.h
@@ -163,7 +163,7 @@ Boston, MA 02111-1307, USA.  */
 -Asystem(haiku)"
 
 #undef CPP_SPEC
-#define CPP_SPEC "%(cpp_cpu) %{!fno-pic:%{!fno-PIC:-D__PIC__ -D__pic__}} %{pthread:}"
+#define CPP_SPEC "%(cpp_cpu) %{!fno-pic:%{!fno-PIC:-D__PIC__ -D__pic__}} %{pthread:} %{rdynamic}"
 
 /* Haiku uses lots of multichars, so don't warn about them unless the
    user explicitly asks for the warnings with -Wmultichar.  Note that