diff --git a/src/libANGLE/renderer/gl/TextureGL.cpp b/src/libANGLE/renderer/gl/TextureGL.cpp
index 3f64d4bf2192888634c5dd2becb653597d981403..79433b392cc4a30ec19228e593107336749e4073 100644
--- a/src/libANGLE/renderer/gl/TextureGL.cpp
+++ b/src/libANGLE/renderer/gl/TextureGL.cpp
@@ -626,6 +626,7 @@ angle::Result TextureGL::setCompressedSubImage(const gl::Context *context,
         nativegl::GetCompressedSubTexImageFormat(functions, features, format);
 
     stateManager->bindTexture(getType(), mTextureID);
+    ANGLE_TRY(stateManager->setPixelUnpackState(context, unpack));
     if (nativegl::UseTexImage2D(getType()))
     {
         ASSERT(area.z == 0 && area.depth == 1);