--- a/suite/installer/package-manifest.in
+++ b/suite/installer/package-manifest.in
@@ -80,16 +80,17 @@
 #endif
 ; ANGLE GLES-on-D3D rendering library
 #ifdef MOZ_ANGLE_RENDERER
 @BINPATH@/libEGL.dll
 @BINPATH@/libGLESv2.dll
 @BINPATH@/@MOZ_D3DCOMPILER_DLL@
 #endif
 #ifdef XP_WIN32
+@BINPATH@/plugin-hang-ui@BIN_SUFFIX@
 #ifndef MOZ_DEBUG
 #if MOZ_MSVC_REDIST == 1400
 @BINPATH@/Microsoft.VC80.CRT.manifest
 @BINPATH@/msvcm80.dll
 @BINPATH@/msvcp80.dll
 @BINPATH@/msvcr80.dll
 #elif MOZ_MSVC_REDIST == 1500
 @BINPATH@/Microsoft.VC90.CRT.manifest