diff --git a/sideband.spec b/sideband.spec
index f0395be..67f1d3f 100644
--- a/sideband.spec
+++ b/sideband.spec
@@ -7,7 +7,7 @@ a = Analysis(
     pathex=[],
     binaries=[],
     datas=[],
-    hiddenimports=[],
+    hiddenimports=["mistune", "bs4"],
     hookspath=[],
     hooksconfig={},
     runtime_hooks=[],