diff --git a/debian/patches/sipwise/rtpengine.patch b/debian/patches/sipwise/rtpengine.patch
index e4192ed27..6e9e82e9d 100644
--- a/debian/patches/sipwise/rtpengine.patch
+++ b/debian/patches/sipwise/rtpengine.patch
@@ -1429,7 +1429,7 @@
 +#include <sys/uio.h>
 +#include <string.h>
 +
-+#if defined(PKG_MALLOC) || defined(pkg_malloc)
++#if defined(SHM_MEM) || defined(PKG_MALLOC) || defined(pkg_malloc)
 +/* kamailio */
 +# include "../../mem/mem.h"
 +# include "../../str.h"