diff --git a/.travis/linux.cross.win32/Dockerfile b/.travis/linux.cross.win32/Dockerfile
index 1385a253b..0ab365b24 100644
--- a/.travis/linux.cross.win32/Dockerfile
+++ b/.travis/linux.cross.win32/Dockerfile
@@ -16,7 +16,7 @@ RUN \
 		qt4-linguist-tools \
 		g++-mingw-w64 \
 		qt5base-mingw-w64 \
-		sdl-mingw-w64
+		sdl-mingw-w64 \
 		libvorbis-mingw-w64 \
 		fluidsynth-mingw-w64 \
 		stk-mingw-w64 \
diff --git a/.travis/linux.cross.win64/Dockerfile b/.travis/linux.cross.win64/Dockerfile
index 1385a253b..0ab365b24 100644
--- a/.travis/linux.cross.win64/Dockerfile
+++ b/.travis/linux.cross.win64/Dockerfile
@@ -16,7 +16,7 @@ RUN \
 		qt4-linguist-tools \
 		g++-mingw-w64 \
 		qt5base-mingw-w64 \
-		sdl-mingw-w64
+		sdl-mingw-w64 \
 		libvorbis-mingw-w64 \
 		fluidsynth-mingw-w64 \
 		stk-mingw-w64 \