diff --git a/src/build/libsolv/Jamfile b/src/build/libsolv/Jamfile
index c7e7888780..3cedcf7d79 100644
--- a/src/build/libsolv/Jamfile
+++ b/src/build/libsolv/Jamfile
@@ -28,7 +28,7 @@ switch $(HOST_PLATFORM) {
 	case linux :
 		DEFINES += HAVE_STRCHRNUL HAVE_QSORT_R HAVE_FOPENCOOKIE ;
 	case haiku_host :
-		DEFINES += HAVE_FOPENCOOKIE ;
+		DEFINES += HAVE_STRCHRNUL HAVE_FOPENCOOKIE ;
 	case freebsd :
 		DEFINES += HAVE_STRCHRNUL HAVE_FUNOPEN ;
 	case darwin :