diff --git a/tests/vm/freebsd b/tests/vm/freebsd
index cd1fabde52..3643fe325d 100755
--- a/tests/vm/freebsd
+++ b/tests/vm/freebsd
@@ -63,6 +63,9 @@ class FreeBSDVM(basevm.BaseVM):
 
         # libs: migration
         "zstd",
+
+        # libs: networking
+        "libslirp",
     ]
 
     BUILD_SCRIPT = """
diff --git a/tests/vm/haiku.x86_64 b/tests/vm/haiku.x86_64
index 936f7d2ae2..29668bc272 100755
--- a/tests/vm/haiku.x86_64
+++ b/tests/vm/haiku.x86_64
@@ -71,6 +71,7 @@ class HaikuVM(basevm.BaseVM):
         "devel:libpixman_1",
         "devel:libpng16",
         "devel:libsdl2_2.0",
+        "devel:libslirp",
         "devel:libsnappy",
         "devel:libssh2",
         "devel:libtasn1",
@@ -89,7 +90,7 @@ class HaikuVM(basevm.BaseVM):
         mkdir -p /usr/bin
         ln -s /boot/system/bin/env /usr/bin/env
         cd ../build
-        ../src/configure --disable-slirp {configure_opts};
+        ../src/configure {configure_opts};
         make --output-sync -j{jobs} {target} {verbose};
     """
 
diff --git a/tests/vm/netbsd b/tests/vm/netbsd
index aa883ec23c..da6773ff59 100755
--- a/tests/vm/netbsd
+++ b/tests/vm/netbsd
@@ -54,6 +54,9 @@ class NetBSDVM(basevm.BaseVM):
 
         # libs: migration
         "zstd",
+
+        # libs: networking
+        "libslirp",
     ]
 
     BUILD_SCRIPT = """